Pregled bibliografske jedinice broj: 1093393
L∞-algebras and membrane sigma models
L∞-algebras and membrane sigma models // Proceedings of Science Volume 376 - Corfu Summer Institute 2019 "School and Workshops on Elementary Particle Physics and Gravity" (CORFU2019) - Humboldt Kolleg Frontiers in Physics: From the Electroweak to the Planck Scales / Anagnostopoulos, K. ; Angelantonj, C. ; Chatzistavrakidis, Athanasios ; Ghilencea, D. ; Kalinowski, J. ; Lizzi, F. ; Nishimura, J. ; O'Connor, D. ; Partouche, H. ; Nesbitt Rebelo, M. ; Steinacker, H. ; Szabo, R. ; Varouchas, D. ; Vitale, P ; Zoupanos, G. (ur.).
Trst: Sissa Medialab, 2020. 156, 13 doi:10.22323/1.376.0156 (pozvano predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 1093393 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
L∞-algebras and membrane sigma models
Autori
Grewcoe, Clay James ; Jonke, Larisa
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Proceedings of Science Volume 376 - Corfu Summer Institute 2019 "School and Workshops on Elementary Particle Physics and Gravity" (CORFU2019) - Humboldt Kolleg Frontiers in Physics: From the Electroweak to the Planck Scales
/ Anagnostopoulos, K. ; Angelantonj, C. ; Chatzistavrakidis, Athanasios ; Ghilencea, D. ; Kalinowski, J. ; Lizzi, F. ; Nishimura, J. ; O'Connor, D. ; Partouche, H. ; Nesbitt Rebelo, M. ; Steinacker, H. ; Szabo, R. ; Varouchas, D. ; Vitale, P ; Zoupanos, G. - Trst : Sissa Medialab, 2020
Skup
Humboldt Kolleg Frontiers in Physics: From the Electroweak to the Planck Scales (Corfu2019)
Mjesto i datum
Krf, Grčka, 15.09.2019. - 19.09.2019
Vrsta sudjelovanja
Pozvano predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
sigma model ; L∞-algebra ; Courant algebroid
Sažetak
Membrane sigma-models have been used for the systematic description of closed strings in nongeometric flux backgrounds. In particular, the conditions for gauge invariance of the corresponding action functionals were related to the Bianchi identities for the fluxes. In this contribution we demonstrate how to express these Bianchi identities in terms of homotopy relations of the underlying L∞-algebra for the case of the Courant sigma-model. We argue that this result can be utilized in understanding the constraint structure of Double Field Theory and the corresponding membrane sigma-model.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
POVEZANOST RADA
Projekti:
HRZZ-IP-2019-04-4168 - Simetrije u kvantnoj gravitaciji (SYMM4QG) (Jonke, Larisa, HRZZ - 2019-04) ( CroRIS)
EK-KK.01.1.1.06.0006 - Sinergijom do uspjeha: RBI-T-WINNING i ESIF udruženi u jačanju izvrsnosti Zavoda za teorijsku fiziku Instituta Ruđer Bošković (RBI-TWINN-SIN) (Melić, Blaženka, EK ) ( CroRIS)
Ustanove:
Institut "Ruđer Bošković", Zagreb