2011, Vol. 28(9): 90401-090401    DOI: 10.1088/0256-307X/28/9/090401
Bianchi Type-I String Cosmological Model with Bulk Viscosity and Time-Dependent Λ term
R. K. Tiwari1*, S. Sharma2**
1Department of Mathematics, Govt. Model Science College, Rewa (MP) India
2Department of Mathematics, Rayat Polytechnic College, SBS Nagar, (Punjab) India
收稿日期 2011-02-13  修回日期 1900-01-01
Supporting info
[1] Pavon D 1991 Phys. Rev. D 43 375
[2] Letelier P S 1979 Phys. Rev. D 20 1294
[3] Stachel J 1980 Phys. Rev. D 21 2171
[4] Gott J R 1985 Astrophys. J. 288 422
[5] Letelier P S 1983 Phys. Rev. D 28 2414
[6] Chakraborty S 1991 Indian J. Pure Appl. Phys. 29 31
[7] Kibble T W B 1976 J. Phys. A 9 1387
[8] Wang X X 2006 Chin. Phys. Lett. 23 1702
[9] Bali R and Upadhaya R D 2003 Astrophys. Space Sci. 288 287
[10] Bali R, Pradhan A 2007 Chin. Phys. Lett. 24 585
[11] Adhav K S, Nimkar A S, Dawande M V and Ugale M R 2009 Rom. J. Phys. 54 207
[12] Zhang H et al 2005 Mod. Phys. Lett. A 21 159
[13] Yadav M K, Rai A and Pradhan A 2007 Int. J. Theor. Phys. 46 2677
[14] Bali R and Anjali 2004 Pramana 63 481
[15] Tiwari R K 2008 Astrophys. Space Sci. 318 243
[16] Wang X X 2003 Chin. Phys. Lett. 20 615
[17] Wang X X 2004 Chin. Phys. Lett. 21 1205
[18] Wang X X 2005 Chin. Phys. Lett. 22 29
[19] Singh J P, Tiwari R K and Pratibha S 2007 Chin. Phys. Lett. 24 3325
[20] Vishwakarma R G 2005 Gen. Relat. Gravit. 37 1305
[21] Beesham A 1993 Phys. Rev. D 48 3539
[22] Tiwari R K 2011 Res. Astron. Astrophys. 11 767
[23] Pradhan A, Rai V and Singh R S 2007 Fizika B 16 99
[24] Pradhan A, Jotania K and Rai A 2006 Fizika B 15 163
[25] Tiwari R K and Dwivedi U K 2009 Fizika B 18 181
[26] Tiwari R K and Sonia S 2011 Chin. Phys. Lett. 28 020401
[27] Roy S R, Narain S and Singh J P 1985 Aust. J. Phys. 38 239
[28] Collins C B and Glass E N Wilkinson D A 1980 Gen. Relat. Gravit. 10 805
[29] Arbab A I 1997 Gen. Relat. Gravit. 29 61
[30] Schutzhold R 2002 Phys. Rev. Lett. 89 081302