Quantum Energy of Fuzzy Sphere: Gaussian Variational Method

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dc.creatorZhong, Yu-Jie
dc.creatorHuang, Wung-Hong
dc.date2003-03-22
dc.date.accessioned2026-07-07T04:15:02Z
dc.date.available2026-07-07T04:15:02Z
dc.descriptionThe matrix model with mass term has a nontrivially classical solution which is known to represent a noncommutative fuzzy sphere. The fuzzy sphere has a lower energy then that of the trivial solution. In this letter we investigate the quantum correction of the energy of the fuzzy sphere by using the Gaussian variational technique, in contrast to the other studying in which only the small fluctuation was considered. Our result, which only considering the boson part, shows that the quantum correction does not change the stability of the fuzzy sphere.
dc.descriptionShort summary of the Master-thesis
dc.identifierhttps://arxiv.org/abs/hep-th/0303196
dc.identifierhttp://arxiv.org/abs/hep-th/0303196
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/51859
dc.subjectHigh Energy Physics - Theory
dc.titleQuantum Energy of Fuzzy Sphere: Gaussian Variational Method
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