Five Dimensional String Universes in Lyra Manifold

• 作者: Kangujam Priyokumar Singh Koijam Manihar Singh Mahbubur Rahman Mollah
• 来源期刊: 天文学与天体物理学国际期刊(英文)
• 学科: 地球科学
• 关键词: COSMIC Strings Lyra Geometry DARK Energy Evolution CLOUDS Early UNIVERSE DARK Matter
• 年，卷（期）: 2015,（2）
• 页码范围: 90-94
• 页数: 5页
• 分类号: P1

摘要

Considering five dimensional plane symmetric metric, we discuss a model universe with different situations, by solving the modified Einstein field equations within the framework of Lyra geometry. We obtain many interesting realistic solutions governing the present day model of the universe. Physical and kinematical properties of the models are discussed in detail.