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Symmetries and Cosmology

Humboldt University of Berlin - Institute of Physics

Olaf Hohm's Publications

Tree-level Scattering Amplitudes via Homotopy Transfer

Roberto Bonezzi (Humboldt U., Berlin (main)), Christoph Chiaffrino (Humboldt U., Berlin (main)), Felipe Diaz-Jaramillo (Humboldt U., Berlin (main)), Olaf Hohm (Humboldt U., Berlin (main))

e-Print: 2312.09306 [hep-th]


Weakly Constrained Double Field Theory as the Double Copy of Yang-Mills Theory

Roberto Bonezzi (Humboldt U., Berlin (main)), Christoph Chiaffrino (Humboldt U., Berlin (main)), Felipe Diaz-Jaramillo (Humboldt U., Berlin (main)), Olaf Hohm (Humboldt U., Berlin (main))

e-Print: 2309.03289 [hep-th]


On black hole singularity resolution in $D=2$ via duality-invariant $\alpha'$ corrections

Tomas Codina (Humboldt U., Berlin (main)), Olaf Hohm (Humboldt U., Berlin (main)), Barton Zwiebach (MIT, Cambridge, CTP)

e-Print: 2308.09743 [hep-th]


Holography as Homotopy

Christoph Chiaffrino (Humboldt U., Berlin (main)), Talha Ersoy (Humboldt U., Berlin (main)), Olaf Hohm (Humboldt U., Berlin (main))

e-Print: 2307.08094 [hep-th]


Gravity = Yang-Mills

Roberto Bonezzi (Humboldt U., Berlin), Christoph Chiaffrino (Humboldt U., Berlin), Felipe Diaz-Jaramillo (Humboldt U., Berlin), Olaf Hohm (Humboldt U., Berlin)

e-Print: 2306.14788 [hep-th]


Weakly constrained double field theory: the quartic theory

Roberto Bonezzi (Humboldt U., Berlin), Christoph Chiaffrino (Humboldt U., Berlin), Felipe Diaz-Jaramillo (Humboldt U., Berlin), Olaf Hohm (Humboldt U., Berlin)

e-Print: 2306.00609 [hep-th]


2D black holes, Bianchi I cosmologies, and α

Tomas Codina (Humboldt U., Berlin), Olaf Hohm (Humboldt U., Berlin), Barton Zwiebach (MIT, Cambridge, CTP)

e-Print: 2304.06763 [hep-th]

DOI: 10.1103/PhysRevD.108.026014 (publication)

Published in: Phys.Rev.D 108 (2023) 2, 026014


Gauge invariant double copy of Yang-Mills theory: the quartic theory

Roberto Bonezzi (Humboldt U., Berlin (main)), Christoph Chiaffrino, Felipe Diaz-Jaramillo (Humboldt U., Berlin (main)), Olaf Hohm (Humboldt U., Berlin (main))

e-Print: 2212.04513 [hep-th]


U-duality and $\alpha'$ corrections in three dimensions

Camille Eloy (Vrije U., Brussels and Intl. Solvay Inst., Brussels), Olaf Hohm (Humboldt U., Berlin), Henning Samtleben (ENS, Lyon, Lab. Phys. and IUF, Paris)

e-Print: 2211.16358 [hep-th]


An $\alpha'$-complete theory of cosmology and its tensionless limit

Tomas Codina (Humboldt U., Berlin), Olaf Hohm (Humboldt U., Berlin), Diego Marques (Buenos Aires, IAFE)

e-Print: 2211.09757 [hep-th]


Cosmological Perturbations in Double Field Theory

Olaf Hohm (Humboldt U., Berlin), Allison F. Pinto (Humboldt U., Berlin)

e-Print: 2207.14788 [hep-th]


Supersymmetric action for 6D $(4,0)$ supergravity

Yannick Bertrand (IP2I, Lyon), Stefan Hohenegger (IP2I, Lyon), Olaf Hohm (Humboldt U., Berlin), Henning Samtleben (ENS, Lyon, Lab. Phys. and IUF, Paris)

e-Print: 2206.04100 [hep-th]


The gauge structure of double field theory follows from Yang-Mills theory

Roberto Bonezzi (Humboldt U., Berlin), Felipe Diaz-Jaramillo (Humboldt U., Berlin), Olaf Hohm (Humboldt U., Berlin)

e-Print: 2203.07397 [hep-th]

DOI: 10.1103/PhysRevD.106.026004 (publication)

Published in: Phys.Rev.D 106 (2022) 2, 026004


Homological Quantum Mechanics

Christoph Chiaffrino (Humboldt U., Berlin), Olaf Hohm (Humboldt U., Berlin), Allison F. Pinto (Humboldt U., Berlin)

e-Print: 2112.11495 [hep-th]


Duality invariant string beta functions at two loops

Roberto Bonezzi (Humboldt U., Berlin), Tomas Codina (Humboldt U., Berlin), Olaf Hohm (Humboldt U., Berlin)

e-Print: 2111.05102 [hep-th]

DOI: 10.1007/JHEP02(2022)109

Published in: JHEP 02 (2022), 109


Double field theory as the double copy of Yang-Mills theory

Felipe Diaz-Jaramillo (Humboldt U., Berlin), Olaf Hohm (Humboldt U., Berlin), Jan Plefka (Humboldt U., Berlin)

e-Print: 2109.01153 [hep-th]

DOI: 10.1103/PhysRevD.105.045012 (publication)

Published in: Phys.Rev.D 105 (2022) 4, 045012


General String Cosmologies at Order $\alpha'{}^{\,3}$

Tomas Codina (Humboldt U., Berlin), Olaf Hohm (Humboldt U., Berlin), Diego Marques (Buenos Aires, IAFE)

e-Print: 2107.00053 [hep-th]


Homotopy Transfer and Effective Field Theory II: Strings and Double Field Theory

Alex S. Arvanitakis (Vrije U., Brussels and Intl. Solvay Inst., Brussels), Olaf Hohm (Humboldt U., Berlin), Chris Hull (Imperial Coll., London), Victor Lekeu (Potsdam, Max Planck Inst.)

e-Print: 2106.08343 [hep-th]


Beta functions for the duality-invariant sigma model

Roberto Bonezzi (Humboldt U., Berlin), Tomas Codina (Humboldt U., Berlin), Olaf Hohm (Humboldt U., Berlin)

e-Print: 2103.15931 [hep-th]


String Dualities at Order $\alpha'^{\,3}$

Tomas Codina (Humboldt U., Berlin (main)), Olaf Hohm (Humboldt U., Berlin (main)), Diego Marques (Buenos Aires, IAFE)

e-Print: 2012.15677 [hep-th]

DOI: 10.1103/PhysRevLett.126.171602 (publication)

Published in: Phys.Rev.Lett. 126 (2021) 17, 171602


Gauge Invariant Perturbation Theory via Homotopy Transfer

Christoph Chiaffrino (Humboldt U., Berlin), Olaf Hohm (Humboldt U., Berlin), Allison F. Pinto (Humboldt U., Berlin)

e-Print: 2012.12249 [hep-th]

DOI: 10.1007/JHEP05(2021)236

Published in: JHEP 05 (2021), 236


Old Dualities and New Anomalies

Roberto Bonezzi (Humboldt U., Berlin), Felipe Diaz-Jaramillo (Humboldt U., Berlin), Olaf Hohm (Humboldt U., Berlin)

e-Print: 2008.06420 [hep-th]

DOI: 10.1103/PhysRevD.102.126002

Published in: Phys.Rev.D 102 (2020) 12, 126002


Toward exotic 6D supergravities

Yannick Bertrand (IP2I, Lyon), Stefan Hohenegger (IP2I, Lyon), Olaf Hohm (Humboldt U., Berlin), Henning Samtleben (ENS, Lyon, Lab. Phys.)

e-Print: 2007.11644 [hep-th]

DOI: 10.1103/PhysRevD.103.046002

Published in: Phys.Rev.D 103 (2021) 4, 046002


Homotopy Transfer and Effective Field Theory I: Tree-level

Alex S. Arvanitakis (Intl. Solvay Inst., Brussels), Olaf Hohm (Humboldt U., Berlin), Chris Hull (Imperial Coll., London), Victor Lekeu (Imperial Coll., London)

e-Print: 2007.07942 [hep-th]


Duality Invariance and Higher Derivatives

Camille Eloy (ENS, Lyon, Lab. Phys.), Olaf Hohm (Humboldt U., Berlin), Henning Samtleben (ENS, Lyon, Lab. Phys.)

e-Print: 2004.13140 [hep-th]

DOI: 10.1103/PhysRevD.101.126018

Published in: Phys.Rev.D 101 (2020) 12, 126018


Green-Schwarz Mechanism for String Dualities

Camille Eloy (ENS, Lyon, Lab. Phys.), Olaf Hohm (Humboldt U., Berlin), Henning Samtleben (ENS, Lyon, Lab. Phys.)

e-Print: 1912.01700 [hep-th]

DOI: 10.1103/PhysRevLett.124.091601

Published in: Phys.Rev.Lett. 124 (2020) 9, 091601


Duality Hierarchies and Differential Graded Lie Algebras

Roberto Bonezzi (Humboldt U., Berlin), Olaf Hohm (Humboldt U., Berlin)

e-Print: 1910.10399 [hep-th]

DOI: 10.1007/s00220-021-03973-8

Published in: Commun.Math.Phys. 382 (2021) 1, 277-315


The many facets of exceptional field theory

Olaf Hohm (Humboldt U., Berlin), Henning Samtleben (ENS, Lyon, Lab. Phys.)

e-Print: 1905.08312 [hep-th]

DOI: 10.22323/1.347.0098

Published in: PoS CORFU2018 (2019), 098


Non-perturbative de Sitter vacua via $\alpha'$ corrections

Olaf Hohm (Humboldt U., Berlin), Barton Zwiebach (MIT, Cambridge, CTP)

e-Print: 1905.06583 [hep-th]

DOI: 10.1142/S0218271819430028

Published in: Int.J.Mod.Phys.D 28 (2019) 14, 1943002


Duality invariant cosmology to all orders in $\alpha$'

Olaf Hohm (Humboldt U., Berlin), Barton Zwiebach (MIT, Cambridge, CTP)

e-Print: 1905.06963 [hep-th]

DOI: 10.1103/PhysRevD.100.126011

Published in: Phys.Rev.D 100 (2019) 12, 126011


Leibniz Gauge Theories and Infinity Structures

Roberto Bonezzi (Humboldt U., Berlin), Olaf Hohm (Humboldt U., Berlin)

e-Print: 1904.11036 [hep-th]

DOI: 10.1007/s00220-020-03785-2 (publication)

Published in: Commun.Math.Phys. 377 (2020) 3, 2027-2077


Higher Gauge Structures in Double and Exceptional Field Theory

Olaf Hohm (Humboldt U., Berlin), Henning Samtleben (ENS, Lyon, Lab. Phys.)

e-Print: 1903.02821 [hep-th]

DOI: 10.1002/prop.201910008

Published in: Fortsch.Phys. 67 (2019) 8-9, 1910008


Reviving 3D ${\cal N}=8$ superconformal field theories

Olaf Hohm (Humboldt U., Berlin and Stony Brook U., New York, SCGP), Henning Samtleben (ENS, Lyon, Lab. Phys.)

e-Print: 1810.12311 [hep-th]

DOI: 10.1007/JHEP04(2019)047

Published in: JHEP 04 (2019), 047


The dual graviton in duality covariant theories

Olaf Hohm (Stony Brook U., New York, SCGP), Henning Samtleben (ENS, Lyon, Lab. Phys.)

e-Print: 1807.07150 [hep-th]

DOI: 10.1002/prop.201900021 (publication)

Published in: Fortsch.Phys. 67 (2019) 5, 1900021


Background independence in string theory

Olaf Hohm (SUNY, Stony Brook)

e-Print: 1806.08704 [hep-th]

DOI: 10.1142/S0218271818470260

Published in: Int.J.Mod.Phys.D 27 (2018) 14, 1847026


Leibniz–Chern–Simons Theory and Phases of Exceptional Field Theory

Olaf Hohm (Stony Brook U., New York, SCGP), Henning Samtleben (ENS, Lyon, Lab. Phys.)

e-Print: 1805.03220 [hep-th]

DOI: 10.1007/s00220-019-03347-1 (publication)

Published in: Commun.Math.Phys. 369 (2019) 3, 1055-1089


Constructions of $L_{\infty}$ algebras and their field theory realizations

Olaf Hohm (SUNY, Stony Brook, Math.), Vladislav Kupriyanov (Munich, Max Planck Inst. and ABC Federal U.), Dieter Lust (Munich, Max Planck Inst. and Munich U., ASC), Matthias Traube (Munich, Max Planck Inst.)

e-Print: 1709.10004 [math-ph]

DOI: 10.1155/2018/9282905

Published in: Adv.Math.Phys. 2018 (2018), 9282905


O($d+1, d+1$) enhanced double field theory

Olaf Hohm (Stony Brook U., New York, SCGP), Edvard T. Musaev (Potsdam, Max Planck Inst. and Kazan State U.), Henning Samtleben (ENS, Lyon, Lab. Phys.)

e-Print: 1707.06693 [hep-th]

DOI: 10.1007/JHEP10(2017)086

Published in: JHEP 10 (2017), 086


$L_{\infty}$ Algebras and Field Theory

Olaf Hohm (SUNY, Stony Brook, Math.), Barton Zwiebach (MIT, Cambridge, CTP)

e-Print: 1701.08824 [hep-th]

DOI: 10.1002/prop.201700014

Published in: Fortsch.Phys. 65 (2017) 3-4, 1700014


Background Independent Double Field Theory at Order $\alpha'$: Metric vs. Frame-like Geometry

Olaf Hohm (Stony Brook U., New York, SCGP)

e-Print: 1612.06453 [hep-th]

DOI: 10.1103/PhysRevD.95.066018

Published in: Phys.Rev.D 95 (2017) 6, 066018


Background Independence and Duality Invariance in String Theory

Olaf Hohm (Stony Brook U., New York, SCGP)

e-Print: 1612.03966 [hep-th]

DOI: 10.1103/PhysRevLett.118.131601

Published in: Phys.Rev.Lett. 118 (2017) 13, 131601


Exotic Dual of Type II Double Field Theory

Eric A. Bergshoeff (Groningen U.), Olaf Hohm (SUNY, Stony Brook, Math.), Fabio Riccioni (INFN, Rome and Rome U.)

e-Print: 1612.02691 [hep-th]

DOI: 10.1016/j.physletb.2017.01.081

Published in: Phys.Lett.B 767 (2017), 374-379


On the curious spectrum of duality invariant higher-derivative gravity

Olaf Hohm (Stony Brook U., New York, SCGP), Usman Naseer (MIT, Cambridge, CTP), Barton Zwiebach (MIT, Cambridge, CTP)

e-Print: 1607.01784 [hep-th]

DOI: 10.1007/JHEP08(2016)173

Published in: JHEP 08 (2016), 173


Dual Double Field Theory

Eric A. Bergshoeff (Groningen U.), Olaf Hohm (Stony Brook U., New York, SCGP), Victor A. Penas (Groningen U.), Fabio Riccioni (INFN, Rome and Rome U.)

e-Print: 1603.07380 [hep-th]

DOI: 10.1007/JHEP06(2016)026

Published in: JHEP 06 (2016), 026


Perturbative Double Field Theory on General Backgrounds

Olaf Hohm (Stony Brook U. and SUNY, Stony Brook, Math.), Diego Marques (Buenos Aires, CONICET and Buenos Aires, IAFE)

e-Print: 1512.02658 [hep-th]

DOI: 10.1103/PhysRevD.93.025032

Published in: Phys.Rev.D 93 (2016) 2, 025032


T-duality Constraints on Higher Derivatives Revisited

Olaf Hohm (SUNY, Stony Brook and MIT, Cambridge, CTP), Barton Zwiebach (MIT, Cambridge, CTP)

e-Print: 1510.00005 [hep-th]

DOI: 10.1007/JHEP04(2016)101

Published in: JHEP 04 (2016), 101


Double metric, generalized metric, and α′ -deformed double field theory

Olaf Hohm (MIT, Cambridge, CTP), Barton Zwiebach (MIT, Cambridge, CTP)

e-Print: 1509.02930 [hep-th]

DOI: 10.1103/PhysRevD.93.064035

Published in: Phys.Rev.D 93 (2016) 6, 064035


Consistent Type IIB Reductions to Maximal 5D Supergravity

Arnaud Baguet (Lyon U. and Lyon, Ecole Normale Superieure), Olaf Hohm (MIT, Cambridge, CTP), Henning Samtleben (Lyon U. and Lyon, Ecole Normale Superieure)

e-Print: 1506.01385 [hep-th]

DOI: 10.1103/PhysRevD.92.065004

Published in: Phys.Rev.D 92 (2015) 6, 065004


E$_{6(6)}$ Exceptional Field Theory: Review and Embedding of Type IIB

Arnaud Baguet (Lyon U. and Lyon, Ecole Normale Superieure), Olaf Hohm (MIT, Cambridge, CTP), Henning Samtleben (Lyon U. and Lyon, Ecole Normale Superieure)

e-Print: 1506.01065 [hep-th]

DOI: 10.22323/1.231.0133

Published in: PoS CORFU2014 (2015), 133


Tensor hierarchy and generalized Cartan calculus in SL(3) × SL(2) exceptional field theory

Olaf Hohm (MIT, Cambridge, CTP), Yi-Nan Wang (MIT, Cambridge, CTP)

e-Print: 1501.01600 [hep-th]

DOI: 10.1007/JHEP04(2015)050

Published in: JHEP 04 (2015), 050


Heterotic Effective Action and Duality Symmetries Revisited

Olaf Hohm (MIT, Cambridge, CTP), Ashoke Sen (Harish-Chandra Res. Inst.), Barton Zwiebach (MIT, Cambridge, CTP)

e-Print: 1411.5696 [hep-th]

DOI: 10.1007/JHEP02(2015)079

Published in: JHEP 02 (2015), 079


Consistent Kaluza-Klein Truncations via Exceptional Field Theory

Olaf Hohm (MIT, Cambridge, CTP), Henning Samtleben (Lyon U. and Lyon, Ecole Normale Superieure)

e-Print: 1410.8145 [hep-th]

DOI: 10.1007/JHEP01(2015)131

Published in: JHEP 01 (2015), 131


Double field theory at order $\alpha'$

Olaf Hohm (MIT, Cambridge, CTP), Barton Zwiebach (MIT, Cambridge, CTP)

e-Print: 1407.3803 [hep-th]

DOI: 10.1007/JHEP11(2014)075

Published in: JHEP 11 (2014), 075


Green-Schwarz mechanism and $\alpha'$-deformed Courant brackets

Olaf Hohm (MIT, Cambridge, CTP), Barton Zwiebach (MIT, Cambridge, CTP)

e-Print: 1407.0708 [hep-th]

DOI: 10.1007/JHEP01(2015)012

Published in: JHEP 01 (2015), 012


Exceptional field theory. III. E$_{8(8)}$

Olaf Hohm (MIT, Cambridge, CTP), Henning Samtleben (Lyon U. and Lyon, Ecole Normale Superieure)

e-Print: 1406.3348 [hep-th]

DOI: 10.1103/PhysRevD.90.066002

Published in: Phys.Rev.D 90 (2014), 066002


Supersymmetric E$_{7(7)}$ Exceptional Field Theory

Hadi Godazgar (Cambridge U., DAMTP), Mahdi Godazgar (Cambridge U., DAMTP), Olaf Hohm (MIT, Cambridge, CTP), Hermann Nicolai (Potsdam, Max Planck Inst.), Henning Samtleben (Lyon U. and Lyon, Ecole Normale Superieure)

e-Print: 1406.3235 [hep-th]

DOI: 10.1007/JHEP09(2014)044

Published in: JHEP 09 (2014), 044


Minimal Massive 3D Gravity

Eric Bergshoeff (Groningen U.), Olaf Hohm (MIT, Cambridge, CTP), Wout Merbis (Groningen U.), Alasdair J. Routh (Cambridge U., DAMTP), Paul K. Townsend (Cambridge U., DAMTP)

e-Print: 1404.2867 [hep-th]

DOI: 10.1088/0264-9381/31/14/145008

Published in: Class.Quant.Grav. 31 (2014), 145008


Chern-Simons-like Gravity Theories

Eric A. Bergshoeff (Groningen U.), Olaf Hohm (MIT, Cambridge, CTP), Wout Merbis (Groningen U.), Alasdair J. Routh (Cambridge U., DAMTP), Paul K. Townsend (Cambridge U., DAMTP)

e-Print: 1402.1688 [hep-th]

DOI: 10.1007/978-3-319-10070-8_7

Published in: Lect.Notes Phys. 892 (2015), 181-201


Exceptional field theory. II. E$_{7(7)}$

Olaf Hohm (MIT, Cambridge, CTP), Henning Samtleben (Lyon U. and Lyon, Ecole Normale Superieure)

e-Print: 1312.4542 [hep-th]

DOI: 10.1103/PhysRevD.89.066017

Published in: Phys.Rev.D 89 (2014), 066017


Exceptional Field Theory I: $E_{6(6)}$ covariant Form of M-Theory and Type IIB

Olaf Hohm (MIT, Cambridge, CTP), Henning Samtleben (Lyon U. and Lyon, Ecole Normale Superieure)

e-Print: 1312.0614 [hep-th]

DOI: 10.1103/PhysRevD.89.066016

Published in: Phys.Rev.D 89 (2014) 6, 066016


The Spacetime of Double Field Theory: Review, Remarks, and Outlook

Olaf Hohm (Munich U., ASC), Dieter Lüst (Munich U., ASC and Munich, Max Planck Inst.), Barton Zwiebach (MIT, Cambridge, CTP)

e-Print: 1309.2977 [hep-th]

DOI: 10.1002/prop.201300024

Published in: Fortsch.Phys. 61 (2013), 926-966


Exceptional Form of D=11 Supergravity

Olaf Hohm (Munich U., ASC), Henning Samtleben (Lyon U. and Lyon, Ecole Normale Superieure)

e-Print: 1308.1673 [hep-th]

DOI: 10.1103/PhysRevLett.111.231601

Published in: Phys.Rev.Lett. 111 (2013), 231601


Zwei-Dreibein Gravity: A Two-Frame-Field Model of 3D Massive Gravity

Eric A. Bergshoeff (Groningen U.), Sjoerd de Haan (Groningen U.), Olaf Hohm (Munich U., ASC), Wout Merbis (Groningen U.), Paul K. Townsend (Cambridge U., DAMTP)

e-Print: 1307.2774 [hep-th]

DOI: 10.1103/PhysRevLett.111.111102 , 10.1103/PhysRevLett.111.259902

Published in: Phys.Rev.Lett. 111 (2013) 11, 111102 , Phys.Rev.Lett. 111 (2013) 25, 259902 (erratum)


U-duality covariant gravity

Olaf Hohm (Munich U., ASC), Henning Samtleben (Lyon, Ecole Normale Superieure and Lyon U.)

e-Print: 1307.0509 [hep-th]

DOI: 10.1007/JHEP09(2013)080

Published in: JHEP 09 (2013), 080


Gauge theory of Kaluza-Klein and winding modes

Olaf Hohm (Munich U., ASC), Henning Samtleben (Lyon U. and Lyon, Ecole Normale Superieure)

e-Print: 1307.0039 [hep-th]

DOI: 10.1103/PhysRevD.88.085005

Published in: Phys.Rev.D 88 (2013), 085005


Doubled $\alpha'$-geometry

Olaf Hohm (Munich U., ASC), Warren Siegel (YITP, Stony Brook), Barton Zwiebach (MIT, Cambridge, CTP)

e-Print: 1306.2970 [hep-th]

DOI: 10.1007/JHEP02(2014)065

Published in: JHEP 02 (2014), 065


Towards an invariant geometry of double field theory

Olaf Hohm (Munich U., ASC), Barton Zwiebach (MIT, LNS)

e-Print: 1212.1736 [hep-th]

DOI: 10.1063/1.4795513

Published in: J.Math.Phys. 54 (2013), 032303


On the Hamiltonian form of 3D massive gravity

Olaf Hohm (Munich U., ASC), Alasdair Routh (Cambridge U., DAMTP), Paul K. Townsend (Cambridge U., DAMTP), Baocheng Zhang (Wuhan, MRAMP and Cambridge U., DAMTP)

e-Print: 1208.0038 [hep-th]

DOI: 10.1103/PhysRevD.86.084035

Published in: Phys.Rev.D 86 (2012), 084035


Large Gauge Transformations in Double Field Theory

Olaf Hohm (Munich U., ASC), Barton Zwiebach (MIT, LNS)

e-Print: 1207.4198 [hep-th]

DOI: 10.1007/JHEP02(2013)075

Published in: JHEP 02 (2013), 075


Non-Geometric Fluxes in Supergravity and Double Field Theory

David Andriot (Munich U., ASC), Olaf Hohm (Munich U., ASC), Magdalena Larfors (Munich U., ASC), Dieter Lust (Munich U., ASC and Munich, Max Planck Inst.), Peter Patalong (Munich U., ASC and Munich, Max Planck Inst.)

e-Print: 1204.1979 [hep-th]

DOI: 10.1002/prop.201200085

Published in: Fortsch.Phys. 60 (2012), 1150-1186


A geometric action for non-geometric fluxes

David Andriot (Munich U., ASC), Olaf Hohm (Munich U., ASC), Magdalena Larfors (Munich U., ASC), Dieter Lust (Munich U., ASC and Munich, Max Planck Inst.), Peter Patalong (Munich U., ASC and Munich, Max Planck Inst.)

e-Print: 1202.3060 [hep-th]

DOI: 10.1103/PhysRevLett.108.261602

Published in: Phys.Rev.Lett. 108 (2012), 261602


On the Riemann Tensor in Double Field Theory

Olaf Hohm (Munich U., ASC), Barton Zwiebach (MIT, Cambridge, CTP)

e-Print: 1112.5296 [hep-th]

DOI: 10.1007/JHEP05(2012)126

Published in: JHEP 05 (2012), 126


N=1 Supersymmetric Double Field Theory

Olaf Hohm (Munich U., ASC), Seung Ki Kwak (MIT)

e-Print: 1111.7293 [hep-th]

DOI: 10.1007/JHEP03(2012)080

Published in: JHEP 03 (2012), 080


Massive Type II in Double Field Theory

Olaf Hohm (MIT), Seung Ki Kwak (MIT)

e-Print: 1108.4937 [hep-th]

DOI: 10.1007/JHEP11(2011)086

Published in: JHEP 11 (2011), 086


Double Field Theory of Type II Strings

Olaf Hohm (MIT), Seung Ki Kwak (MIT), Barton Zwiebach (MIT)

e-Print: 1107.0008 [hep-th]

DOI: 10.1007/JHEP09(2011)013

Published in: JHEP 09 (2011), 013


Unification of Type II Strings and T-duality

Olaf Hohm (MIT), Seung Ki Kwak (MIT), Barton Zwiebach (MIT)

e-Print: 1106.5452 [hep-th]

DOI: 10.1103/PhysRevLett.107.171603

Published in: Phys.Rev.Lett. 107 (2011), 171603


On factorizations in perturbative quantum gravity

Olaf Hohm (MIT)

e-Print: 1103.0032 [hep-th]

DOI: 10.1007/JHEP04(2011)103

Published in: JHEP 04 (2011), 103


Double Field Theory Formulation of Heterotic Strings

Olaf Hohm (MIT, LNS), Seung Ki Kwak (MIT, LNS)

e-Print: 1103.2136 [hep-th]

DOI: 10.1007/JHEP06(2011)096

Published in: JHEP 06 (2011), 096


Modes of Log Gravity

Eric A. Bergshoeff (Groningen U.), Olaf Hohm (MIT), Jan Rosseel (Groningen U.), Paul K. Townsend (Cambridge U., DAMTP)

e-Print: 1102.4091 [hep-th]

DOI: 10.1103/PhysRevD.83.104038

Published in: Phys.Rev.D 83 (2011), 104038


T-duality versus Gauge Symmetry

Olaf Hohm (MIT)

e-Print: 1101.3484 [hep-th]

DOI: 10.1143/PTPS.188.116

Published in: Prog.Theor.Phys.Suppl. 188 (2011), 116-125


On Critical Massive (Super)Gravity in adS3

Eric A. Bergshoeff (Groningen U.), Olaf Hohm (MIT, LNS), Jan Rosseel (Groningen U.), Ergin Sezgin (Texas A-M), Paul K. Townsend (Cambridge U., DAMTP)

e-Print: 1011.1153 [hep-th]

DOI: 10.1088/1742-6596/314/1/012009

Published in: J.Phys.Conf.Ser. 314 (2011), 012009


Frame-like Geometry of Double Field Theory

Olaf Hohm (MIT), Seung Ki Kwak (MIT)

e-Print: 1011.4101 [hep-th]

DOI: 10.1088/1751-8113/44/8/085404

Published in: J.Phys.A 44 (2011), 085404


On Maximal Massive 3D Supergravity

Eric A. Bergshoeff (Groningen U.), Olaf Hohm (MIT, LNS), Jan Rosseel (Groningen U.), Paul K. Townsend (Cambridge U., DAMTP)

e-Print: 1007.4075 [hep-th]

DOI: 10.1088/0264-9381/27/23/235012

Published in: Class.Quant.Grav. 27 (2010), 235012


Gravitons in Flatland

Eric A. Bergshoeff (Groningen U.), Olaf Hohm (MIT, Cambridge, CTP), Paul K. Townsend (Cambridge U., DAMTP)

e-Print: 1007.4561 [hep-th]

DOI: 10.1007/978-3-642-19760-4_27

Published in: Springer Proc.Phys. 137 (2011), 291-300


Generalized metric formulation of double field theory

Olaf Hohm (MIT, LNS), Chris Hull (Imperial Coll., London), Barton Zwiebach (MIT, LNS)

e-Print: 1006.4823 [hep-th]

DOI: 10.1007/JHEP08(2010)008

Published in: JHEP 08 (2010), 008


More on Massive 3D Supergravity

Eric A. Bergshoeff (Groningen U.), Olaf Hohm (MIT, LNS), Jan Rosseel (Groningen U.), Ergin Sezgin (Texas A-M), Paul K. Townsend (Cambridge U., DAMTP)

e-Print: 1005.3952 [hep-th]

DOI: 10.1088/0264-9381/28/1/015002

Published in: Class.Quant.Grav. 28 (2011), 015002


Background independent action for double field theory

Olaf Hohm (MIT, LNS), Chris Hull (Imperial Coll., London), Barton Zwiebach (MIT, LNS)

e-Print: 1003.5027 [hep-th]

DOI: 10.1007/JHEP07(2010)016

Published in: JHEP 07 (2010), 016


A boundary stress tensor for higher-derivative gravity in AdS and Lifshitz backgrounds

Olaf Hohm (MIT, LNS), Erik Tonni (MIT, LNS)

e-Print: 1001.3598 [hep-th]

DOI: 10.1007/JHEP04(2010)093

Published in: JHEP 04 (2010), 093


On massive gravitons in 2+1 dimensions

Eric Bergshoeff (Groningen U.), Olaf Hohm (MIT, LNS), Paul Townsend (Cambridge U., DAMTP)

e-Print: 0912.2944 [hep-th]

DOI: 10.1088/1742-6596/229/1/012005

Published in: J.Phys.Conf.Ser. 229 (2010), 012005


AdS(3)/LCFT(2): Correlators in New Massive Gravity

Daniel Grumiller (Vienna, Tech. U.), Olaf Hohm (MIT, LNS)

e-Print: 0911.4274 [hep-th]

DOI: 10.1016/j.physletb.2010.02.065

Published in: Phys.Lett.B 686 (2010), 264-267


On Higher Derivatives in 3D Gravity and Higher Spin Gauge Theories

Eric A. Bergshoeff (Groningen U.), Olaf Hohm (MIT, LNS), Paul K. Townsend (Cambridge U., DAMTP)

e-Print: 0911.3061 [hep-th]

DOI: 10.1016/j.aop.2009.12.010

Published in: Annals Phys. 325 (2010), 1118-1134


New massive gravity

Eric A. Bergshoeff (Groningen U.), Olaf Hohm (MIT), Paul K. Townsend (Cambridge U., DAMTP)

DOI: 10.1142/9789814374552_0470

Published in:


Massive 3D Supergravity

Roel Andringa (Groningen U.), Eric A. Bergshoeff (Groningen U.), Mees de Roo (Groningen U.), Olaf Hohm (Groningen U.), Ergin Sezgin (Texas A-M) et al.

e-Print: 0907.4658 [hep-th]

DOI: 10.1088/0264-9381/27/2/025010

Published in: Class.Quant.Grav. 27 (2010), 025010


More on Massive 3D Gravity

Eric A. Bergshoeff (Groningen U.), Olaf Hohm (Groningen U.), Paul K. Townsend (Cambridge U., DAMTP)

e-Print: 0905.1259 [hep-th]

DOI: 10.1103/PhysRevD.79.124042

Published in: Phys.Rev.D 79 (2009), 124042


Can dual gravity be reconciled with E11?

Eric A. Bergshoeff (Groningen U.), Mees de Roo (Groningen U.), Olaf Hohm (Groningen U.)

e-Print: 0903.4384 [hep-th]

DOI: 10.1016/j.physletb.2009.04.020

Published in: Phys.Lett.B 675 (2009), 371-376


Global limits of gauged supergravity

Olaf Hohm (Groningen U.)

DOI: 10.1002/prop.200900038

Published in: Fortsch.Phys. 57 (2009), 593-599


Massive Gravity in Three Dimensions

Eric A. Bergshoeff (Groningen U.), Olaf Hohm (Groningen U.), Paul K. Townsend (Cambridge U., DAMTP)

e-Print: 0901.1766 [hep-th]

DOI: 10.1103/PhysRevLett.102.201301

Published in: Phys.Rev.Lett. 102 (2009), 201301


Supersymmetric gauge theories in three dimensions

E. Bergshoeff (Groningen U.), O. Hohm (Groningen U.)

DOI: 10.1002/prop.200900047

Published in: Fortsch.Phys. 57 (2009), 338-347


Gauge Theories, Duality Relations and the Tensor Hierarchy

Eric A. Bergshoeff (Groningen U.), Jelle Hartong (Bern U.), Olaf Hohm (Groningen U.), Mechthild Huebscher (Madrid, IFT), Tomas Ortin (Madrid, IFT)

e-Print: 0901.2054 [hep-th]

DOI: 10.1088/1126-6708/2009/04/123

Published in: JHEP 04 (2009), 123


A Topologically Massive Gauge Theory with 32 Supercharges

Eric A. Bergshoeff (Groningen U.), Olaf Hohm (Groningen U.)

e-Print: 0810.0377 [hep-th]

DOI: 10.1103/PhysRevD.78.125017

Published in: Phys.Rev.D 78 (2008), 125017


E(10) and Gauged Maximal Supergravity

Eric A. Bergshoeff (Groningen U.), Olaf Hohm (Groningen U.), Axel Kleinschmidt (Brussels U. and Intl. Solvay Inst., Brussels), Hermann Nicolai (Potsdam, Max Planck Inst.), Teake A. Nutma (Groningen U.) et al.

e-Print: 0810.5767 [hep-th]

DOI: 10.1088/1126-6708/2009/01/020

Published in: JHEP 01 (2009), 020


The Superconformal Gaugings in Three Dimensions

Eric A. Bergshoeff (Groningen U.), Olaf Hohm (Groningen U.), Diederik Roest (Barcelona U., ECM), Henning Samtleben (Lyon, Ecole Normale Superieure), Ergin Sezgin (Texas A-M)

e-Print: 0807.2841 [hep-th]

DOI: 10.1088/1126-6708/2008/09/101

Published in: JHEP 09 (2008), 101


Non-linear parent action and dual gravity

Nicolas Boulanger (Pisa, Scuola Normale Superiore), Olaf Hohm (Groningen U.)

e-Print: 0806.2775 [hep-th]

DOI: 10.1103/PhysRevD.78.064027

Published in: Phys.Rev.D 78 (2008), 064027


Multiple Membranes from Gauged Supergravity

Eric A. Bergshoeff (Groningen U.), Mees de Roo (Groningen U.), Olaf Hohm (Groningen U.), Diederik Roest (Barcelona U., ECM)

e-Print: 0806.2584 [hep-th]

DOI: 10.1088/1126-6708/2008/08/091

Published in: JHEP 08 (2008), 091


Multiple M2-branes and the Embedding Tensor

Eric A. Bergshoeff (Groningen U.), Mees de Roo (Groningen U.), Olaf Hohm (Groningen U.)

e-Print: 0804.2201 [hep-th]

DOI: 10.1088/0264-9381/25/14/142001

Published in: Class.Quant.Grav. 25 (2008), 142001


Higher-spin dynamics and Chern-Simons theories

Johan Engquist (Oslo U.), Olaf Hohm (Groningen U.)

e-Print: 0804.2627 [hep-th]

DOI: 10.1002/prop.200810551

Published in: Fortsch.Phys. 56 (2008), 895-900


A Note on E(11) and Three-dimensional Gauged Supergravity

Eric A. Bergshoeff (Groningen U.), Olaf Hohm (Groningen U.), Teake A. Nutma (Groningen U.)

e-Print: 0803.2989 [hep-th]

DOI: 10.1088/1126-6708/2008/05/081

Published in: JHEP 05 (2008), 081


Gauged supergravity and hidden symmetries

O. Hohm (Groningen U.)


Geometry and dynamics of higher-spin frame fields

Johan Engquist (Utrecht U.), Olaf Hohm (Utrecht U.)

e-Print: 0708.1391 [hep-th]

DOI: 10.1088/1126-6708/2008/04/101

Published in: JHEP 04 (2008), 101


Higher-spin Chern-Simons theories in odd dimensions

Johan Engquist (Utrecht U.), Olaf Hohm (Utrecht U.)

e-Print: 0705.3714 [hep-th]

DOI: 10.1016/j.nuclphysb.2007.06.015

Published in: Nucl.Phys.B 786 (2007), 1-25


Holography of D-brane reconnection

Marcus Berg (Potsdam, Max Planck Inst.), Olaf Hohm (Utrecht U.), Henning Samtleben (Lyon, Ecole Normale Superieure)

e-Print: hep-th/0612201 [hep-th]

DOI: 10.1088/1126-6708/2007/04/013

Published in: JHEP 04 (2007), 013


Gauged diffeomorphisms and hidden symmetries in Kaluza-Klein theories

Olaf Hohm (Utrecht U.)

e-Print: hep-th/0611347 [hep-th]

DOI: 10.1088/0264-9381/24/11/004

Published in: Class.Quant.Grav. 24 (2007), 2825-2844


Massive Kaluza-Klein theories and their spontaneously broken symmetries

Olaf Hohm (Hamburg U., Inst. Theor. Phys. II)

e-Print: hep-th/0612235 [hep-th]


On the infinite-dimensional spin-2 symmetries in Kaluza-Klein theories

Olaf Hohm (Hamburg U., Inst. Theor. Phys. II and Hamburg U., Dept. Math.)

e-Print: hep-th/0511165 [hep-th]

DOI: 10.1103/PhysRevD.73.044003

Published in: Phys.Rev.D 73 (2006), 044003


Effective actions for massive Kaluza-Klein states on AdS(3) x S**3 x S**3

Olaf Hohm (Hamburg U., Inst. Theor. Phys. II), Henning Samtleben (Hamburg U., Inst. Theor. Phys. II)

e-Print: hep-th/0503088 [hep-th]

DOI: 10.1088/1126-6708/2005/05/027

Published in: JHEP 05 (2005), 027


Spontaneous N = 2 ---> N = 1 supergravity breaking in three- dimensions

Olaf Hohm (Hamburg U., Inst. Theor. Phys. II), Jan Louis (Hamburg U., Inst. Theor. Phys. II and Ecole Normale Superieure)

e-Print: hep-th/0403128 [hep-th]

DOI: 10.1088/0264-9381/21/19/009

Published in: Class.Quant.Grav. 21 (2004), 4607-4624