Local anomaly cancellation, M-theory orbifolds and phase-transitions

被引:18
作者
Faux, M
Lüst, D
Ovrut, BA
机构
[1] Columbia Univ, Dept Math & Phys, New York, NY 10027 USA
[2] Humboldt Univ, Inst Phys, D-10115 Berlin, Germany
[3] Univ Penn, Dept Phys, Philadelphia, PA 19104 USA
关键词
M-theory; orbifolds; strings; anomalies;
D O I
10.1016/S0550-3213(00)00513-7
中图分类号
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号
摘要
In this paper we consider orbifold compactifications of M-theory on S-1/Z(2) x T-4/Z(2). We discuss solutions of the local anomaly matching conditions by twisted vector, tensor and hypermultiplets confined on the local orbifold six-planes. In addition we consider phase-transitions among different solutions which are mediated by M-theory fivebranes which touch the local orbifold planes and are converted there to gauge instantons. (C) 2000 Elsevier Science S.V. All rights reserved.
引用
收藏
页码:269 / 291
页数:23
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