q-deformed Einstein equations from entropic force

被引:11
作者
Senay, Mustafa [1 ]
Kibaroglu, Salih [1 ]
机构
[1] Natl Def Univ, Dept Basic Sci, Naval Acad, TR-34940 Istanbul, Turkey
来源
INTERNATIONAL JOURNAL OF MODERN PHYSICS A | 2018年 / 33卷 / 36期
关键词
Deformed fermions; general relativity; gravity; thermodynamics; OSCILLATORS; THERMOSTATISTICS; GAS;
D O I
10.1142/S0217751X18502184
中图分类号
O57 [原子核物理学、高能物理学];
学科分类号
070202 ;
摘要
In this study, we investigate the influences of fermionic q-deformation on the Einstein equations by taking into account of Verlinde's entropic gravity approach and Strominger's proposal on quantum black holes. According to Verlinde's proposal, gravity is interpreted as an entropic force. Moreover, Strominger's suggestion claims that extremal black holes obey deformed statistics instead of the standard Bose or Fermi statistics. Inspired by Verlinde's and Strominger's suggestions, we represent some thermostatistical functions of VPJC-type q-deformed fermion gas model for the high-temperature limit. Applying the Verlinde's entropic gravity approach to the q-deformed entropy function, q-deformed Einstein equations with the effective cosmological constant are derived. The results obtained in this work are compared with the related works in the literature.
引用
收藏
页数:11
相关论文
共 41 条
[1]   Anyonic behavior of an intermediate-statistics fermion gas model [J].
Algin, Abdullah ;
Irk, Dursun ;
Topcu, Gozde .
PHYSICAL REVIEW E, 2015, 91 (06)
[2]   Low-temperature thermostatistics of Tamm-Dancoff deformed boson oscillators [J].
Algin, Abdullah ;
Ilik, Erkan .
PHYSICS LETTERS A, 2013, 377 (31-33) :1797-1803
[3]   High-temperature behavior of a deformed Fermi gas obeying interpolating statistics [J].
Algin, Abdullah ;
Senay, Mustafa .
PHYSICAL REVIEW E, 2012, 85 (04)
[4]   A Comparative Study on q-Deformed Fermion Oscillators [J].
Algin, Abdullah .
INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS, 2011, 50 (05) :1554-1568
[5]   BLACK HOLES AND ENTROPY [J].
BEKENSTEIN, JD .
PHYSICAL REVIEW D, 1973, 7 (08) :2333-2346
[6]   Generalized deformed oscillator for vortices in superfluid films [J].
Bonatsos, D ;
Daskaloyannis, C .
MODERN PHYSICS LETTERS B, 1996, 10 (21) :1011-1020
[7]   GENERALIZED DEFORMED OSCILLATORS FOR VIBRATIONAL-SPECTRA OF DIATOMIC-MOLECULES [J].
BONATSOS, D ;
DASKALOYANNIS, C .
PHYSICAL REVIEW A, 1992, 46 (01) :75-80
[8]   Thermostatistic properties of a q-deformed ideal Fermi gas with a general energy spectrum [J].
Cai, Shukuan ;
Su, Guozhen ;
Chen, Jincan .
JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL, 2007, 40 (37) :11245-11254
[9]   STATISTICS OF Q-OSCILLATORS, QUONS AND RELATIONS TO FRACTIONAL STATISTICS [J].
CHAICHIAN, M ;
FELIPE, RG ;
MONTONEN, C .
JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, 1993, 26 (16) :4017-4034
[10]  
Cheng T-P., 2005, Relativity, gravitation and cosmology: A basic introduction