Quantum stabilization of compact space by extra fuzzy space

Wung Hong Huang

研究成果: Article同行評審

6 引文 斯高帕斯(Scopus)

摘要

We investigate the quantized scalar field on the Kaluza-Klein spacetimes of MD × Td × SFZ, where MD is the ordinary D-dimensional flat Minkowski spacetimes, Td is the d-dimensional commutative torus, and SFZ is a noncommutative fuzzy two-sphere with a fixed quantized radius. After evaluating the one-loop correction to the spectrum we use the mass-corrected term to compute the Casimir energy of the scalar field on the model spacetime. It is seen that, for some values of D and d, the Casimir energy due to vacuum fluctuation in the model spacetimes could give rise a repulsive force to stabilize the commutative torus.

原文English
頁(從 - 到)311-320
頁數10
期刊Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
537
發行號3-4
DOIs
出版狀態Published - 2002 六月 20

All Science Journal Classification (ASJC) codes

  • 核能與高能物理

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