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Noncommutative duality and fermionic quasinormal modes of the BTZ black hole


Gupta, Kumar S.; Jurić, Tajron; Samsarov, Anđelo
Noncommutative duality and fermionic quasinormal modes of the BTZ black hole // The Journal of high energy physics, 2017 (2017), 6; 1-26 doi:10.1007/JHEP06(2017)107 (međunarodna recenzija, članak, znanstveni)


Naslov
Noncommutative duality and fermionic quasinormal modes of the BTZ black hole

Autori
Gupta, Kumar S. ; Jurić, Tajron ; Samsarov, Anđelo

Izvornik
The Journal of high energy physics (1029-8479) 2017 (2017), 6; 1-26

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Models of quantum gravity ; non-commutative geometry ; AdS-CFT correspondence ; black holes

Sažetak
We analyze the fermionic quasinormal modes of the BTZ black hole in the presence of space-time noncommutativity. Our analysis exploits a duality between a spinless and spinning BTZ black hole, the spin being proportional to the noncommutative deformation parameter. Using the AdS/CFT correspondence we show that the horizon temperatures in the dual CFT are modified due to noncommutative contributions. We demonstrate the equivalence between the quasinormal and non-quasinormal modes for the noncommutative fermionic probes, which provides further evidence of holography in the noncommutative setting. Finally we present an analysis of the emission of Dirac fermions and the corresponding tunneling amplitude within this noncommutative framework.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA


Projekt / tema
EK-H2020-692194 (Fabrizio NESTI, EK - H2020-TWINN-2015)
HRZZ-IP-2014-09-9582 - prema kvantnoj gravitaciji: nekomutativna geometrija, teorija polja i kozmologija (Stjepan Meljanac, )

Ustanove
Institut "Ruđer Bošković", Zagreb

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


Uključenost u ostale bibliografske baze podataka:


  • Scopus


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