CPn model on fuzzy sphere
| dc.citation.epage | 344 | en_US |
| dc.citation.issue | 1-2 | en_US |
| dc.citation.spage | 327 | en_US |
| dc.citation.volume | 625 | en_US |
| dc.citation.woscount | 8 | |
| dc.contributor.author | Chan, CT | en_US |
| dc.contributor.author | Chen, CM | en_US |
| dc.contributor.author | Lin, FL | en_US |
| dc.contributor.author | Yang, HS | en_US |
| dc.contributor.department | 電子物理學系 | zh_TW |
| dc.contributor.department | Department of Electrophysics | en_US |
| dc.date.accessioned | 2014-12-08T15:42:38Z | |
| dc.date.available | 2014-12-08T15:42:38Z | |
| dc.date.issued | 2002-03-18 | en_US |
| dc.description.abstract | We construct the CPn model on fuzzy sphere. The Bogomolny bound is saturated by (anti-)self-dual solitons and the general solutions of BPS equation are constructed. The dimension of moduli space describing the BPS solution on fuzzy sphere is exactly the same as that of the commutative sphere or the (noncommutative) plane. We show that in the soliton backgrounds, the number of zero modes of Dirac operator on fuzzy sphere, Atiyah-Singer index, is exactly given by the topological charge of the background solitons. (C) 2002 Elsevier Science B.V. All rights reserved. | en_US |
| dc.identifier.doi | 10.1016/S0550-3213(02)00028-7 | en_US |
| dc.identifier.issn | 0550-3213 | en_US |
| dc.identifier.journal | NUCLEAR PHYSICS B | en_US |
| dc.identifier.uri | http://dx.doi.org/10.1016/S0550-3213(02)00028-7 | en_US |
| dc.identifier.uri | https://ir.lib.nycu.edu.tw/handle/11536/28933 | |
| dc.identifier.wosnumber | WOS:000174399500014 | |
| dc.language.iso | en_US | en_US |
| dc.title | CPn model on fuzzy sphere | en_US |
| dc.type | Article | en_US |