Pregled bibliografske jedinice broj: 1127978
On the Rényi entropy of Lifshitz and hyperscaling violating black holes
On the Rényi entropy of Lifshitz and hyperscaling violating black holes // Classical and quantum gravity, 38 (2021), 10; 105005, 30 doi:10.1088/1361-6382/abf414 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 1127978 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
On the Rényi entropy of Lifshitz and hyperscaling violating black holes
Autori
Kökényesi, Zoltán ; Sinkovics, Annamária
Izvornik
Classical and quantum gravity (0264-9381) 38
(2021), 10;
105005, 30
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
gauge– gravity correspondence ; black holes ; holography and condensed matter physics
Sažetak
We study Rényi entropies for geometries with Lifshitz scaling and hyperscaling violation. We calculate them for specific values of the Lifshitz parameter, and analyze the dual spectrum of the ground state. In the large d − θ limit they show that the ground state is unique in specific parameter ranges. We also calculate the Rényi entropies perturbatively around n = 1, and derive constraints using the Rényi entropy inequalities, which correspond to the thermodynamic stability of the black holes.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
POVEZANOST RADA
Projekti:
HRZZ-IP-2018-01-7615 - Nove geometrije za gravitaciju i prostor-vrijeme (GRASP) (Chatzistavrakidis, Athanasios, HRZZ - 2018-01) ( CroRIS)
Ustanove:
Institut "Ruđer Bošković", Zagreb
Profili:
Zoltán Kökényesi
(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
