Gahramanov, I.; Musaev, E. T.: Integrability properties of Motzkin polynomials. Journal of Mathematical Physics 61 (3), 033509 (2020)

Gerken, J. E.; Kleinschmidt, A.; Schlotterer, O.: All-order differential equations for one-loop closed-string integrals and modular graph forms. Journal of High Energy Physics 2020 (1), 64 (2020)

Gerken, J. E.; Kleinschmidt, A.; Schlotterer, O.: Generating series of all modular graph forms from iterated Eisenstein integrals. Journal of High Energy Physics 2020 (7), 190 (2020)

Godazgar, H.; Godazgar, M.; Perry, M. J.: Asymptotic gravitational charges. Physical Review Letters 125, 101301 (2020)

Godazgar, H.; Godazgar, M.; Perry, M. J.: Hamiltonian derivation of dual gravitational charges. Journal of High Energy Physics 2020 (9), 84 (2020)

Gomis, J.; Kleinschmidt, A.; Palmkvist, J.; Salgado-Rebolledo, P.: Symmetries of Post-Galilean Expansions. Physical Review Letters 124, 081602 (2020)

Gomis, J.; Kleinschmidt, A.; Palmkvist, J.; Salgado-Rebolledo, P.: Newton-Hooke/Carrollian expansions of (A)dS and Chern-Simons gravity. Journal of High Energy Physics 2020 (2), 9 (2020)

Gomis, J.; Kleinschmidt, A.; Roest, D.; Salgado-Rebolledo, P.: A free Lie algebra approach to curvature corrections to flat space-time. Journal of High Energy Physics 2020 (9), 68 (2020)

Grigoriev , M.; Mkrtchyan, K.; Skvortsov, E.: Matter-free higher spin gravities in 3D: Partially-massless fields and general structure. Physical Review D 102, 066003 (2020)

Grigoriev, M.; Lovrekovic, I.; Skvortsov, E.: New conformal higher spin gravities in 3d. Journal of High Energy Physics 2020 (1), 59 (2020)

Henneaux, M.; Lekeu, V.; Amaury, L.: A note on the double dual graviton. Journal of Physics A 53 (1), 014002 (2020)

Henneaux, M.; Troessaert, C.: The asymptotic structure of gravity at spatial infinity in four spacetime dimensions. Proceedings of the Steklov Institute of Mathematics 309 (1), S. 127 - 149 (2020)

Kaderli, A.: A note on the Drinfeld associator for genus-zero superstring amplitudes in twisted de Rham theory. Journal of Physics A 53 (41), 415401 (2020)

Kojima, R.; Rao, J.: Triangulation-free Trivialization of 2-loop MHV Amplituhedron. Journal of High Energy Physics 2020 (10), 140 (2020)

Kuzenko , S. M.; Schwimmer , A.; Theisen, S.: Comments on Anomalies in Supersymmetric Theories. Journal of Physics A: Mathematical and Theoretical 53 (6), 064003 (2020)

Lüst, D.; Malek, E.; Plauschinn, E.; Syvari, M.: Open-String Non-Associativity in an R-flux Background. Journal of High Energy Physics 2020 (5), 157 (2020)

Malek, E.; Nicolai, H.; Samtleben , H.: Tachyonic Kaluza-Klein modes and the AdS swampland conjecture. Journal of High Energy Physics 2020 (8), 159 (2020)

Malek, E.; Samtleben , H.: Kaluza-Klein Spectrometry for Supergravity. Physical Review Letters 124, 101601 (2020)

Malek, E.; Thompson, D. C.: Poisson-Lie U-duality in Exceptional Field Theory. Journal of High Energy Physics 2020 (04), 58 (2020)

Marotta, R.; Mojaza, M.: Double-soft behavior of massless closed strings interacting with any number of closed string tachyons. Journal of High Energy Physics 2020 (8), 83 (2020)