The Chern-Simons coefficient in the Higgs phase

淡江大學機構典藏 > 理學院 > 物理學系暨研究所 > 期刊論文 > Item 987654321/27893

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題名:	The Chern-Simons coefficient in the Higgs phase
作者:	Kao, Hsien-chung;Lee, Kimyeong;Lee, Choonkyu;Lee, Taejin
貢獻者:	淡江大學物理學系
日期:	1994-12
上傳時間:	2013-07-09 15:06:04 (UTC+8)
出版者:	Amsterdam: Elsevier BV * North-Holland
摘要:	We study one-loop corrections to the Chern-Simons coefficient ϰ in abelian self-dual Chern-Simons Higgs systems and their N=2 and N=3 supersymmetric generalizations in both symmetric and asymmetric phases. One-loop corrections to the Chern-Simons coefficient of these systems turn out to be integer multiples of in both phases. Especially in the maximally supersymmetric N=3 case, the correction in the symmetric phase vanishes and that in the asymmetric phase is ϰ/(2π\|ϰ\|). Our results suggest that nonabelian self-dual system might enjoy similar features. We also discuss various issues arising from our results.
關聯:	Physics Letters. Section B: Nuclear, Elementary Particle and High-Energy Physics 341(2), pp.181-186
DOI:	10.1016/0370-2693(94)90308-5
顯示於類別:	[物理學系暨研究所] 期刊論文

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