Accounting for Some Aspects of Dark Matter and Dark Energy via Noncommutative Geometry

• 作者: Peter K. F. Kuhfittig
• 来源期刊: 现代物理(英文)
• 学科: 地球科学
• 关键词: NONCOMMUTATIVE GEOMETRY DARK MATTER DARK Energy
• 年，卷（期）: xdwlyw_2017,（3）
• 页码范围: 323-329
• 页数: 7页
• 分类号: P1

摘要

The purpose of this paper is to seek a connection between noncommutative geometry, an offshoot of string theory, and certain aspects of dark matter and dark energy. The former case is based on a simple mathematical argument showing that the main manifestation of dark matter in connection with flat galactic rotation curves is also a consequence of noncommutative geometry. The latter case requires an examination of the local effect of noncommutative geometry and the subsequent extension to the global phenomenon of an accelerating Universe.