Exceptional Quantum Gravity

Tachyonic Kaluza-Klein modes and the AdS swampland conjecture

Author(s): Emanuel Malek, Hermann Nicolai, Henning Samtleben
Published in: Journal of High Energy Physics, Issue 2020, 2021, ISSN 1029-8479
Publisher: Institute of Physics Publishing
DOI: 10.1007/jhep08(2020)159

Fundamental membranes and the string dilaton

Author(s): Krzysztof A. Meissner, Hermann Nicolai
Published in: Journal of High Energy Physics, Issue 2022, 2024, ISSN 1029-8479
Publisher: Institute of Physics Publishing
DOI: 10.1007/jhep09(2022)219

Poisson-Lie U-duality in exceptional field theory

Author(s): Emanuel Malek, Daniel C. Thompson
Published in: Journal of High Energy Physics, Issue 2020, 2025, ISSN 1029-8479
Publisher: Institute of Physics Publishing
DOI: 10.1007/jhep04(2020)058

Canonical analysis of E6(6)(R) invariant five dimensional (super-)gravity

Author(s): Lars T. Kreutzer
Published in: Journal of Mathematical Physics, Issue 62, 2023, ISSN 0022-2488
Publisher: American Institute of Physics
DOI: 10.1063/5.0037092

Generalised holonomies and K(E9)

Author(s): Axel Kleinschmidt, Hermann Nicolai
Published in: Journal of High Energy Physics, Issue 2021, 2021, ISSN 1029-8479
Publisher: Institute of Physics Publishing
DOI: 10.1007/jhep09(2021)054

Complexity and the Big Bang

Author(s): Hermann Nicolai
Published in: Classical and Quantum Gravity, Issue 38, 2021, Page(s) 187001, ISSN 0264-9381
Publisher: Institute of Physics Publishing
DOI: 10.1088/1361-6382/ac1b07

Noether charge formalism for Weyl transverse gravity

Author(s): Ana Alonso-Serrano, Luis J Garay, Marek Liška
Published in: Classical and Quantum Gravity, Issue 40, 2022, Page(s) 025012, ISSN 0264-9381
Publisher: Institute of Physics Publishing
DOI: 10.1088/1361-6382/acace3

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

Author(s): Alex S. Arvanitakis, Olaf Hohm, Chris Hull, Victor Lekeu
Published in: Fortschritte der Physik, Issue 70, 2023, ISSN 0015-8208
Publisher: John Wiley & Sons Ltd.
DOI: 10.1002/prop.202200004

Gravitational anomalies of fermionic higher-spin fields

Author(s): Victor Lekeu, Yi Zhang
Published in: Journal of High Energy Physics, Issue 2022, 2022, ISSN 1029-8479
Publisher: Institute of Physics Publishing
DOI: 10.1007/jhep09(2022)027

Weyl Double Copy for Gravitational Waves

Author(s): Hadi Godazgar, Mahdi Godazgar, Ricardo Monteiro, David Peinador Veiga, C. N. Pope
Published in: Physical Review Letters, Issue 126, 2025, ISSN 0031-9007
Publisher: American Physical Society
DOI: 10.1103/physrevlett.126.101103

Friedmann equations and cosmic bounce in a modified cosmological scenario

Author(s): Ana Alonso-Serrano, Marek Liška, Antonio Vicente-Becerril
Published in: Physics Letters B, Issue 839, 2024, Page(s) 137827, ISSN 0370-2693
Publisher: Elsevier BV
DOI: 10.1016/j.physletb.2023.137827

Asymptotic Gravitational Charges

Author(s): Hadi Godazgar, Mahdi Godazgar, Malcolm J. Perry
Published in: Physical Review Letters, Issue 125, 2025, ISSN 0031-9007
Publisher: American Physical Society
DOI: 10.1103/physrevlett.125.101301

Topological G2 and Spin(7) strings at 1-loop from double complexes

Author(s): Anthony Ashmore, André Coimbra, Charles Strickland-Constable, Eirik Eik Svanes, David Tennyson
Published in: Journal of High Energy Physics, Issue 2022, 2023, ISSN 1029-8479
Publisher: Institute of Physics Publishing
DOI: 10.1007/jhep02(2022)089

Kaluza-Klein Spectrometry for Supergravity

Author(s): Emanuel Malek, Henning Samtleben
Published in: Physical Review Letters, Issue 124, 2025, ISSN 0031-9007
Publisher: American Physical Society
DOI: 10.1103/physrevlett.124.101601

Higher spins from exotic dualisations

Author(s): Nicolas Boulanger, Victor Lekeu
Published in: Journal of High Energy Physics, Issue 2021, 2021, ISSN 1029-8479
Publisher: Institute of Physics Publishing
DOI: 10.1007/jhep03(2021)171

Non-local Effects of Conformal Anomaly

Author(s): Krzysztof A. Meissner, Hermann Nicolai
Published in: Foundations of Physics, Issue 48, 2019, Page(s) 1150-1158, ISSN 0015-9018
Publisher: Kluwer Academic/Plenum Publishers
DOI: 10.1007/s10701-018-0160-5

E6(6) exceptional Drinfel’d algebras

Author(s): Emanuel Malek, Yuho Sakatani, Daniel C. Thompson
Published in: Journal of High Energy Physics, Issue 2021, 2023, ISSN 1029-8479
Publisher: Institute of Physics Publishing
DOI: 10.1007/jhep01(2021)020

Consistent Kaluza-Klein Truncations and Two-Dimensional Gauged Supergravity

Author(s): Guillaume Bossard, Franz Ciceri, Gianluca Inverso, Axel Kleinschmidt
Published in: Physical Review Letters, Issue 129, 2025, ISSN 0031-9007
Publisher: American Physical Society
DOI: 10.1103/physrevlett.129.201602

The time traveler’s guide to the quantization of zero modes

Author(s): Ana Alonso-Serrano, Erickson Tjoa, Luis J. Garay, Eduardo Martín-Martínez
Published in: Journal of High Energy Physics, Issue 2021, 2022, ISSN 1029-8479
Publisher: Institute of Physics Publishing
DOI: 10.1007/jhep12(2021)170

Asymptotic Weyl double copy

Author(s): Hadi Godazgar, Mahdi Godazgar, Ricardo Monteiro, David Peinador Veiga, C. N. Pope
Published in: Journal of High Energy Physics, Issue 2021, 2024, ISSN 1029-8479
Publisher: Institute of Physics Publishing
DOI: 10.1007/jhep11(2021)126

On the quantisation and anomalies of antisymmetric tensor-spinors

Author(s): Victor Lekeu, Yi Zhang
Published in: Journal of High Energy Physics, Issue 2021, 2022, ISSN 1029-8479
Publisher: Institute of Physics Publishing
DOI: 10.1007/jhep11(2021)078

Origin and growth of primordial black holes

Author(s): Krzysztof A. Meissner, Hermann Nicolai
Published in: Physics Letters B, Issue 819, 2024, Page(s) 136468, ISSN 0370-2693
Publisher: Elsevier BV
DOI: 10.1016/j.physletb.2021.136468

The E10 Wheeler-DeWitt operator at low levels

Author(s): Axel Kleinschmidt, Hermann Nicolai
Published in: Journal of High Energy Physics, Issue 2022, 2023, ISSN 1029-8479
Publisher: Institute of Physics Publishing
DOI: 10.1007/jhep04(2022)092

Coupling of branes and twisted self-duality in the Maxwell-Chern-Simons theory

Author(s): Hannes Malcha
Published in: Journal of High Energy Physics, Issue 2024, 2024, ISSN 1029-8479
Publisher: Institute of Physics Publishing
DOI: 10.1007/jhep06(2024)141

Representations of Involutory Subalgebras of Affine Kac–Moody Algebras

Author(s): Axel Kleinschmidt, Ralf Köhl, Robin Lautenbacher, Hermann Nicolai
Published in: Communications in Mathematical Physics, Issue 392, 2022, Page(s) 89-123, ISSN 0010-3616
Publisher: Springer Verlag
DOI: 10.1007/s00220-022-04342-9

ANEC in λϕ4 theory

Author(s): Teresa Bautista, Lorenzo Casarin, Hadi Godazgar
Published in: Journal of High Energy Physics, Issue 2021, 2021, ISSN 1029-8479
Publisher: Institute of Physics Publishing
DOI: 10.1007/jhep01(2021)132

Hamiltonian derivation of dual gravitational charges

Author(s): Hadi Godazgar, Mahdi Godazgar, Malcolm J. Perry
Published in: Journal of High Energy Physics, Issue 2020, 2021, ISSN 1029-8479
Publisher: Institute of Physics Publishing
DOI: 10.1007/jhep09(2020)084

Maximal D = 2 supergravities from higher dimensions

Author(s): Guillaume Bossard, Franz Ciceri, Gianluca Inverso, Axel Kleinschmidt
Published in: Journal of High Energy Physics, Issue 2024, 2024, ISSN 1029-8479
Publisher: Institute of Physics Publishing
DOI: 10.1007/jhep01(2024)046

Consistent truncation of eleven-dimensional supergravity on S8 × S1

Author(s): Guillaume Bossard, Franz Ciceri, Gianluca Inverso, Axel Kleinschmidt
Published in: Journal of High Energy Physics, Issue 2024, 2024, ISSN 1029-8479
Publisher: Institute of Physics Publishing
DOI: 10.1007/jhep01(2024)045

E9 exceptional field theory. Part II. The complete dynamics

Author(s): Guillaume Bossard, Franz Ciceri, Gianluca Inverso, Axel Kleinschmidt, Henning Samtleben
Published in: Journal of High Energy Physics, Issue 2021, 2021, ISSN 1029-8479
Publisher: Institute of Physics Publishing
DOI: 10.1007/jhep05(2021)107

A stable supermassive charged gravitino?

Author(s): Meissner, Krzysztof A.; Nicolai, Hermann
Published in: Issue 3, 2023
Publisher: arXiv

The canonical formulation of E6(6) exceptional field theory

Author(s): Lars T. Kreutzer
Published in: JHEP 07 (2021) 145, JHEP 21 (2020) 145, 2021
Publisher: arXiv

N=8 Supergravity, and beyond

Author(s): Hermann Nicolai
Published in: 2024
Publisher: arXiv

A rederivation of the conformal anomaly for spin-1221

Author(s): Hadi Godazgar, Hermann Nicolai
Published in: Class.Quant.Grav. 35 (2018) 10, 105013, 2018
Publisher: arXiv

Quantum Kasner transition in a locally rotationally symmetric Bianchi II universe

Author(s): Ana Alonso-Serrano, David Brizuela, Sara F. Uria
Published in: Physical Review D, Issue 104, 2021
Publisher: arXiv
DOI: 10.1103/physrevd.104.024006

Thermodynamics of spacetime and unimodular gravity

Author(s): Ana Alonso-Serrano, Marek Liška
Published in: Int.J.Geom.Meth.Mod.Phys. 19 (2022) Supp01, 2230002, 2021
Publisher: arXiv

Thermodynamics of spacetime from minimal area

Author(s): A. Alonso-Serrano, M. Liška
Published in: Physical Review D, Issue 104, 2021
Publisher: arXiv
DOI: 10.1103/physrevd.104.084043

ANEC on stress-tensor states in perturbative λϕ4 theory

Author(s): Teresa Bautista, Lorenzo Casarin
Published in: JHEP 01 (2023), 097, 2022
Publisher: arXiv

Perturbative linearization of super-Yang-Mills theories in general gauges

Author(s): Hannes Malcha, Hermann Nicolai
Published in: JHEP 06 (2021) 001, 2021
Publisher: arXiv

Softly broken conformal symmetry with quantum gravitational corrections

Author(s): Krzysztof A. Meissner, Hermann Nicolai, Jan Plefka
Published in: Phys.Lett.B 791 (2019) 62-65, 2018
Publisher: arXiv

kk-structure of basic representation of affine algebras

Author(s): Benedikt König
Published in: 2024
Publisher: arXiv

Searching for supermassive charged gravitinos in underground experiments

Author(s): Krzysztof A. Meissner, Hermann Nicolai
Published in: The European Physical Journal C, Issue 84, 2024
Publisher: arXiv
DOI: 10.1140/epjc/s10052-024-12628-6

Reflections on Supersymmetry

Author(s): Hermann Nicolai
Published in: 2023
Publisher: arXiv

Consistent sphere reductions of gravity to two dimensions

Author(s): Franz Ciceri, Henning Samtleben
Published in: Physical Review D, Issue 108, 2023
Publisher: arXiv
DOI: 10.1103/physrevd.108.106007

Modave lecture notes: two useful topics in Lie algebras

Author(s): Victor Lekeu
Published in: PoS Modave 2020 (2021) 001, 2021
Publisher: arXiv

Perturbative linearization of supersymmetric Yang-Mills theory

Author(s): Sudarshan Ananth, Olaf Lechtenfeld, Hannes Malcha, Hermann Nicolai, Chetan Pandey et al.
Published in: JHEP 10 (2020) 199, 2020
Publisher: arXiv

Supermassive gravitinos and giant primordial black holes

Author(s): Krzysztof A. Meissner, Hermann Nicolai
Published in: Physical Review D, Issue 102, 2020
Publisher: American Physical Society
DOI: 10.1103/physrevd.102.103008

N=4 super-Yang-Mills correlators without anticommuting variables

Author(s): Hermann Nicolai, Jan Plefka
Published in: Phys.Rev.D 101 (2020) 12, 125013, 2020
Publisher: arXiv

Yangian Form-alism for Planar Gauge Theories

Author(s): Niklas Beisert, Benedikt König
Published in: 2024
Publisher: arXiv

Signatures of supermassive charged gravitinos in liquid scintillator detectors

Author(s): Adrianna Kruk, Michał Lesiuk, Krzysztof A. Meissner, Hermann Nicolai
Published in: 2024
Publisher: arXiv

A note on the double dual graviton

Author(s): Marc Henneaux, Victor Lekeu, Amaury Leonard
Published in: J.Phys.A 53 (2020) 1, 014002, 2019
Publisher: arXiv

Quantum Gravity Phenomenology from the Thermodynamics of Spacetime

Author(s): Ana Alonso-Serrano, Marek Liška
Published in: Universe, Issue 8, 2024, Page(s) 50, ISSN 2218-1997
Publisher: arXiv
DOI: 10.3390/universe8010050

Supersymmetric Yang–Mills theories:not quite the usual perspective

Author(s): Sudarshan Ananth, Hermann Nicolai, Chetan Pandey, Saurabh Pant
Published in: J.Phys.A 53 (2020) 17, 17, 2020
Publisher: arXiv

A string-like realization of hyperbolic Kac-Moody algebras

Author(s): Saverio Capolongo, Axel Kleinschmidt , Hannes Malcha, Hermann Nicolai
Published in: 2024
Publisher: arXiv

The impact of Friedmann's work on cosmology

Author(s): Claus Kiefer, Hermann Nicolai
Published in: 2021
Publisher: arXiv

On Spinorial Representations of Involutory Subalgebras of Kac–Moody Algebras

Author(s): Axel Kleinschmidt, Hermann Nicolai, Adriano Viganò
Published in: Gritsenko, V.A., Spiridonov, V.P. (eds) Partition Functions and Automorphic Forms. Moscow Lectures, vol 5. Springer, Cham., 2020
Publisher: arXiv

N=4 conformal supergravity: the complete actions

Author(s): Daniel Butter, Franz Ciceri, Bindusar Sahoo
Published in: J high energy phys 2020, 29 (2020), 2019
Publisher: arXiv

A perturbative expansion scheme for supermembrane and matrix theory

Author(s): Olaf Lechtenfeld, Hermann Nicolai
Published in: JHEP 02 (2022) 114, 2021
Publisher: arXiv

Noether charge formalism for Weyl invariant theories of gravity

Author(s): A. Alonso-Serrano, L. J. Garay, M. Liška
Published in: Physical Review D, Issue 106, 2022
Publisher: arXiv
DOI: 10.1103/physrevd.106.064024

On Spinorial Representations of Involutory Subalgebras of Kac–Moody Algebras

Author(s): Axel Kleinschmidt, Hermann Nicolai, Adriano Viganò
Published in: Moscow Lectures, Partition Functions and Automorphic Forms, 2021, Page(s) 179-215
Publisher: Springer International Publishing
DOI: 10.1007/978-3-030-42400-8_4

Standard Model Fermions and Infinite-Dimensional R Symmetries

Author(s): Krzysztof A. Meissner, Hermann Nicolai
Published in: Physical Review Letters, Issue 121/9, 2018, ISSN 0031-9007
Publisher: American Physical Society
DOI: 10.1103/PhysRevLett.121.091601

Electromagnetic self-force in curved spacetime: New insights from the Janis-Newman algorithm

Author(s): Matteo Broccoli, Adriano Viganò
Published in: Physical Review D, Issue 98/8, 2018, ISSN 2470-0010
Publisher: American Physical Society
DOI: 10.1103/PhysRevD.98.084007

Conformal anomaly for non-conformal scalar fields

Author(s): Lorenzo Casarin, Hadi Godazgar, Hermann Nicolai
Published in: Physics Letters B, Issue 787, 2018, Page(s) 94-99, ISSN 0370-2693
Publisher: Elsevier BV
DOI: 10.1016/j.physletb.2018.10.034

On quantum compatibility of counterterm deformations and duality symmetries in N ≥ 5 $$ \mathcal{N}\ge 5 $$ supergravities

Author(s): Renata Kallosh, Hermann Nicolai, Radu Roiban, Yusuke Yamada
Published in: Journal of High Energy Physics, Issue 2018/8, 2018, ISSN 1029-8479
Publisher: Institute of Physics Publishing
DOI: 10.1007/JHEP08(2018)091

Supersymmetric AdS7 and AdS6 vacua and their consistent truncations with vector multiplets

Author(s): Emanuel Malek, Henning Samtleben, Valentí Vall Camell
Published in: Journal of High Energy Physics, Issue 2019/4, 2019, ISSN 1029-8479
Publisher: Institute of Physics Publishing
DOI: 10.1007/JHEP04(2019)088

Three-dimensional conformal geometry and prepotentials for four-dimensional fermionic higher-spin fields

Author(s): Marc Henneaux, Victor Lekeu, Amaury Leonard, Javier Matulich, Stefan Prohazka
Published in: Journal of High Energy Physics, Issue 2018/11, 2018, ISSN 1029-8479
Publisher: Institute of Physics Publishing
DOI: 10.1007/JHEP11(2018)156

Prepotentials for linearized supergravity

Author(s): Victor Lekeu, Amaury Leonard
Published in: Classical and Quantum Gravity, Issue 36/4, 2019, Page(s) 045012, ISSN 0264-9381
Publisher: Institute of Physics Publishing
DOI: 10.1088/1361-6382/aafd40

Higher curvature Bianchi identities, generalized geometry, and L ∞ algebras

Author(s): André Coimbra
Published in: Physical Review D, Issue 100/10, 2019, ISSN 2470-0010
Publisher: American Physical Society
DOI: 10.1103/PhysRevD.100.106001

Open-string non-associativity in an R-flux background

Author(s): Dieter Lüst, Emanuel Malek, Erik Plauschinn, Marc Syväri
Published in: Journal of High Energy Physics, Issue 2020/5, 2020, ISSN 1029-8479
Publisher: Institute of Physics Publishing
DOI: 10.1007/jhep05(2020)157

Superheavy gravitinos and ultra-high energy cosmic rays

Author(s): Krzysztof A. Meissner, Hermann Nicolai
Published in: Journal of Cosmology and Astroparticle Physics, Issue 2019/09, 2019, Page(s) 041-041, ISSN 1475-7516
Publisher: Institute of Physics
DOI: 10.1088/1475-7516/2019/09/041

Planck mass charged gravitino dark matter

Author(s): Krzysztof A. Meissner, Hermann Nicolai
Published in: Physical Review D, Issue 100/3, 2019, ISSN 2470-0010
Publisher: American Physical Society
DOI: 10.1103/PhysRevD.100.035001

Decompositions of Hyperbolic Kac–Moody Algebras with Respect to Imaginary Root Groups

Author(s): Alex J. Feingold, Axel Kleinschmidt, Hermann Nicolai
Published in: Communications in Mathematical Physics, Issue 405, 2024, ISSN 0010-3616
Publisher: Springer Verlag
DOI: 10.1007/s00220-024-05107-2

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