Five Dimensional Bianchi Type-I String Cosmological Models in Lyra Manifold

• 作者: Gauranga Charan Samanta Smrutirekha Debata
• 来源期刊: 现代物理(英文)
• 学科: 数学
• 关键词: FIVE DIMENSIONS Lyra MANIFOLD STRING COSMOLOGY
• 年，卷（期）: 2012,（2）
• 页码范围: 180-183
• 页数: 4页
• 分类号: O1

摘要

In this paper we have constructed five dimensional Bianchi type-I cosmological model generated by a cloud of string with particles attached to them in Lyra manifold. Out of the two different cases, we obtained one case leads to the five dimensional vacuum universe in Lyra manifold while the other case yields a string cosmological model in Lyra manifold. Some physical and geometrical properties of the models are briefly discussed.