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FIZIKA B 12 (2003) 3, 193 - 200
 
A STUDY ON BIANCHI-IX COSMOLOGICAL MODEL IN LYRA GEOMETRY
F. RAHAMAN, G. BAG, B. C. BHUI and S. DAS
Department of Mathematics, Jadavpur University, Kolkata - 700032, India
E-mail address: farook_rahaman@yahoo.com
Received 30 June 2002; revised manuscript received 22 September 2003
Accepted 8 December 2003 Online 19 April 2004
Some cosmological phenomena are studied from modified Einstein's equations based on
Lyra geometry in Bianchi-IX space-time. We study the model in the presence of a massless
scalar field with a flat potential.
PACS numbers: 04.20.Jb, 98.80.cq, 04.50
UDC 530.12
Keywords: Bianchi-IX space-time, Lyra geometry, scalar field
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