Pregled bibliografske jedinice broj: 987734
Vacuum energy and the cosmological constant problem in κ-Poincaré invariant field theories
Vacuum energy and the cosmological constant problem in κ-Poincaré invariant field theories // Physical review. D., 99 (2019), 045004; 045004, 12 doi:10.1103/PhysRevD.99.045004 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 987734 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Vacuum energy and the cosmological constant problem in κ-Poincaré invariant field theories
Autori
Jurić, Tajron ; Poulain, Timothé ; Wallet, Jean-Christophe
Izvornik
Physical review. D. (2470-0010) 99
(2019), 045004;
045004, 12
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
noncommutative field theory ; vacuum energy
Sažetak
We investigate the vacuum energy in κ-Poincaré invariant field theories. It is shown that for the equivariant Dirac operator one obtains an improvement in UV behavior of the vacuum energy and therefore the cosmological constant problem has to be revised.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
POVEZANOST RADA
Projekti:
EK-H2020-692194 - Institut Ruđer Bošković Twinning projekt: korak dalje za Zavod za teorijsku fiziku (RBI-T-WINNING) (Nesti, Fabrizio, EK ) ( CroRIS)
EK-EFRR-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
Profili:
Tajron Jurić
(autor)
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
- Nature Index
