A Higher Dimensional Cosmological Model and Quark Confinement

被引：1

作者：

Biswal, Shantanu Kumar ^{[1
]}

Adhikary, Munesh Chandra ^{[2
]}

机构：

[1] Gandhi Inst Technol Adv, Dept Phys, Bhubaneswar, Odisha, India

[2] Fakir Mohan Univ, PG Dept Appl Phys & Ballist, Balasore, Odisha, India

来源：

IRANIAN JOURNAL OF SCIENCE AND TECHNOLOGY TRANSACTION A-SCIENCE | 2017年 / 41卷 / A4期

关键词：

Strange quark matter; String; Barber second self creation theory; Bianchi type-III space time; SYMMETRIC SPACE-TIME; BRANS-DICKE THEORY; SELF-CREATION COSMOLOGIES; STRING CLOUD; COSMIC STRINGS; DOMAIN-WALLS; GENERAL-RELATIVITY; VACUUM STRINGS; MATTER; STARS;

D O I：

10.1007/s40995-017-0287-9

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

We have constructed a five-dimensional Bianchi type-III cosmological model with strange quark matter attached to the string cloud in Barber's second self-creation theory of gravitation which is inflationary. An exact inflationary string cosmological model is obtained in which the theory leads to the Einstein theory at initial epoch. It is interesting to note that as T gradually increases, the scalar expansion theta and shear scalar sigma(2) decrease and finally they vanish when T -> infinity. The cosmological parameters have been discussed in detail.

引用

页码：1165 / 1170

页数：6

共 50 条

[1] Experimental and theoretical challenges in the search for the quark-gluon plasma:: The STAR Collaboration's critical assessment of the evidence from RHIC collisions [J].

Adams, J ;

Aggarwal, MM ;

Ahammed, Z ;

Amonett, J ;

Anderson, BD ;

Arkhipkin, D ;

Averichev, GS ;

Badyal, SK ;

Bai, Y ;

Balewski, J ;

Barannikova, O ;

Barnby, LS ;

Baudot, J ;

Bekele, S ;

Belaga, VV ;

Bellingeri-Laurikainen, A ;

Bellwied, R ;

Berger, J ;

Bezverkhny, BI ;

Bharadwaj, S ;

Bhasin, A ;

Bhati, AK ;

Bhatia, VS ;

Bichsel, H ;

Bielcik, J ;

Bielcikova, J ;

Billmeier, A ;

Bland, LC ;

Blyth, CO ;

Bonner, BE ;

Botje, M ;

Boucham, A ;

Bouchet, J ;

Brandin, AV ;

Bravar, A ;

Bystersky, M ;

Cadman, RV ;

Cai, XZ ;

Caines, H ;

Sánchez, MCD ;

Castillo, J ;

Catu, O ;

Cebra, D ;

Chajecki, Z ;

Chaloupka, P ;

Chattopadhyay, S ;

Chen, HF ;

Chen, Y ;

Cheng, J ;

Cherney, M .

NUCLEAR PHYSICS A, 2005, 757 (1-2) :102-183

[2] Formation of dense partonic matter in relativistic nucleus-nucleus collisions at RHIC:: Experimental evaluation by the PHENIX Collaboration [J].

Adcox, K ;

Adler, SS ;

Afanasiev, S ;

Aidala, C ;

Ajitanand, NN ;

Akiba, Y ;

Al-Jamel, A ;

Alexander, J ;

Amirikas, R ;

Aoki, K ;

Aphecetche, L ;

Arai, Y ;

Armendariz, R ;

Aronson, SH ;

Averbeck, R ;

Awes, TC ;

Azmoun, R ;

Babintsev, V ;

Baldisseri, A ;

Barish, KN ;

Barnes, PD ;

Barrette, J ;

Bassalleck, B ;

Bathe, S ;

Batsouli, S ;

Baublis, V ;

Bauer, F ;

Bazilevsky, A ;

Belikov, S ;

Bellaiche, FG ;

Belyaev, ST ;

Bennett, MJ ;

Berdnikov, Y ;

Bhagavatula, S ;

Bjorndal, MT ;

Boissevain, JG ;

Borel, H ;

Borenstein, S ;

Botelho, S ;

Brooks, ML ;

Brown, DS ;

Bruner, N ;

Bucher, D ;

Buesching, H ;

Bumazhnov, V ;

Bunce, G ;

Burward-Hoy, JM ;

Butsyk, S ;

Camard, X ;

Carey, TA .

NUCLEAR PHYSICS A, 2005, 757 (1-2) :184-283

[3] String cloud and domain walls with quark matter in n-dimensional Kaluza-Klein cosmological model [J].

Adhav, K. S. ;

Nimkar, A. S. ;

Dawande, M. V. .

INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS, 2008, 47 (07) :2002-2010

[4] Strange quark matter attached to string cloud in Bianchi type-III space time [J].

Adhav, K. S. ;

Nimkar, A. S. ;

Raut, V. B. ;

Thakare, R. S. .

ASTROPHYSICS AND SPACE SCIENCE, 2009, 319 (01) :81-84

[5] STRANGE STARS [J].

ALCOCK, C ;

FARHI, E ;

OLINTO, A .

ASTROPHYSICAL JOURNAL, 1986, 310 (01) :261-272

[6] MAGNETIZED COSMOLOGICAL MODEL [J].

BALI, R .

INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS, 1986, 25 (07) :755-761

[7] Static and nonstatic global string [J].

Banerjee, A ;

Banerjee, N ;

Sen, AA .

PHYSICAL REVIEW D, 1996, 53 (10) :5508-5512

[8] STRING COSMOLOGY IN BIANCHI-I SPACE-TIME [J].

BANERJEE, A ;

SANYAL, AK ;

CHAKRABORTY, S .

PRAMANA-JOURNAL OF PHYSICS, 1990, 34 (01) :1-11

[9] ON 2 SELF-CREATION COSMOLOGIES [J].

BARBER, GA .

GENERAL RELATIVITY AND GRAVITATION, 1982, 14 (02) :117-136

[10] COSMIC VACUUM STRINGS AND DOMAIN-WALLS IN BRANS-DICKE THEORY OF GRAVITY [J].

BARROS, A ;

ROMERO, C .

JOURNAL OF MATHEMATICAL PHYSICS, 1995, 36 (10) :5800-5804

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