Kaluza-Klein cosmological model with strange-quark-matter in f(R,T) theory of gravity

被引:1
作者
Solanke, Y. S. [1 ]
Nakade, T. D. [2 ]
Pawar, D. D. [3 ]
Dagwal, V. J. [4 ]
机构
[1] Mungasaji Maharaj Mahavidyalaya, Dept Math, Darwha 445202, Yavatmal, India
[2] GS Tompe Arts Commerce & Sci Coll, Dept Math, Amravati 444704, India
[3] SRTM Univ, Sch Math Sci, Nanded 431606, Maharashtra, India
[4] Govt Coll Engn, Dept Math, Nagpur 441108, India
关键词
Kaluza-Klein; f(R; T); therory; strange-quark-matter; ANISOTROPIC UNIVERSE MODELS; WET DARK FLUID; T) GRAVITY; F R; 5D NONCOMPACT; BIANCHI I; LAMBDA; FIELDS; FORM;
D O I
10.1142/S0217732324500561
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
This work deals with the Kaluza-Klein cosmological model with strange-quark-matter in f(R,T) theory of gravity, where R is the Ricci scalar and T is the trace of the energy-momentum tensor. To determine the solution of the field equation, we have assumed that scalar expansion theta is proportional to shear scalar sigma(2) which leads to R=Am, where R and A are metric potentials and m is constant. The cosmological parameters are investigated with the help of the equation of state strange-quark-matter (SQM) is p=rho-(4Bc)(3), where B-c is Bag constant. We have concentrated on the distances of cosmology such as the look-back time, proper distance, luminosity distance, angular-diameter distance and distance modulus which are presented graphically by using suitable data of H-0. The physical and geometrical properties of models are also discussed.
引用
收藏
页数:22
相关论文
共 65 条
[1]   Planck 2018 results: VIII. Gravitational lensing [J].
Aghanim, N. ;
Akrami, Y. ;
Ashdown, M. ;
Aumont, J. ;
Baccigalupi, C. ;
Ballardini, M. ;
Banday, A. J. ;
Barreiro, R. B. ;
Bartolo, N. ;
Basak, S. ;
Benabed, K. ;
Bernard, J. -P. ;
Bersanelli, M. ;
Bielewicz, P. ;
Bock, J. J. ;
Bond, J. R. ;
Borrill, J. ;
Bouchet, F. R. ;
Boulanger, F. ;
Bucher, M. ;
Burigana, C. ;
Calabrese, E. ;
Cardoso, J. -F. ;
Carron, J. ;
Challinor, A. ;
Chiang, H. C. ;
Colombo, L. P. L. ;
Combet, C. ;
Crill, B. P. ;
Cuttaia, F. ;
de Bernardis, P. ;
de Zotti, G. ;
Delabrouille, J. ;
Di Valentino, E. ;
Diego, J. M. ;
Dore, O. ;
Douspis, M. ;
Ducout, A. ;
Dupac, X. ;
Efstathiou, G. ;
Elsner, F. ;
Ensslin, T. A. ;
Eriksen, H. K. ;
Fantaye, Y. ;
Fernandez-Cobos, R. ;
Finelli, F. ;
Forastieri, F. ;
Frailis, M. ;
Fraisse, A. A. ;
Franceschi, E. .
ASTRONOMY & ASTROPHYSICS, 2020, 641 (641)
[2]   Magnetized quark and strange quark matter in the spherical symmetric space-time admitting conformal motion [J].
Aktas, C. ;
Yilmaz, I. .
GENERAL RELATIVITY AND GRAVITATION, 2007, 39 (06) :849-862
[3]   Relationship between magnetic field and anisotropy parameter in gravitation theories [J].
Aktas, Can ;
Aygun, Sezgin ;
Sahoo, Pradyumn Kumar .
MODERN PHYSICS LETTERS A, 2018, 33 (24)
[4]  
Aktas C, 2017, TURK J PHYS, V41, P469, DOI 10.3906/fiz-1706-4
[5]   Magnetized strange quark matter solutions in f(R, T) gravity with cosmological constant [J].
Aktas, Can ;
Aygun, Sezgin .
CHINESE JOURNAL OF PHYSICS, 2017, 55 (01) :71-78
[6]  
Alvarez F., 1987, PHYS REV LETT, V51, P931
[7]  
Aygün S, 2016, ASTROPHYS SPACE SCI, V361, DOI 10.1007/s10509-016-2956-0
[8]   Various dark energy models with time-varying G and Λ in f(R, T) gravitation theory [J].
Aygun, Sezgin .
MODERN PHYSICS LETTERS A, 2019, 34 (34)
[9]   Quark and strange quark matter solutions for higher dimensional FRW universe in Lyra geometry [J].
Aygun, Sezgin ;
Caglar, Halife ;
Taser, Dogukan ;
Aktas, Can .
EUROPEAN PHYSICAL JOURNAL PLUS, 2015, 130 (01) :1-7
[10]   Dynamical system analysis of generalized energy-momentum-squared gravity [J].
Bahamonde, Sebastian ;
Marciu, Mihai ;
Rudra, Prabir .
PHYSICAL REVIEW D, 2019, 100 (08)