THE MULTIPOLE NEVEU-SCHWARZ ALGEBRA ON RIEMANN SUPERSPHERE
文献类型：期刊论文
| 作者 | CHANG, Z |
| 刊名 | COMMUNICATIONS IN THEORETICAL PHYSICS
 |
| 出版日期 | 1992 |
| 卷号 | 17期号:1页码:53-60 |
| 关键词 | Conformal Field-theory Krichever-novikov Algebras Meromorphic Vector-fields 2 Dimensions Superconformal Algebra Virasoro Algebra Quantum Geometry Invariance Sphere Symmetry |
| ISSN号 | 0253-6102 |
| 英文摘要 | According to the Riemann-Roch theorem, we construct bases H(-n)(i) and N(-m)(f), for the meromorphic lambda = -1 and lambda = -1/2 differentials on the Riemann sphere S2. The dual bases, A(-n)(i) and D(-m)(i), of these meromorphic lambda differentials on C(tau) curves are defined. Expanding the component fields T(B)(z) and T(F)(z) of the stress-energy tensor T(z) in the superconformal field theory by the dual bases A(-n)(i) and D(-m)(j), respectively, we obtain a series of expanding coefficients. The commutation relations among these coefficients are given explicitly, which is just the multi-pole Neveu-Schwarz algebra with central extensions on the Riemann supersphere S. Physical implications of the algebra are also discussed. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| 公开日期 | 2012-08-28 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/11255]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 推荐引用方式 GB/T 7714 | CHANG, Z. THE MULTIPOLE NEVEU-SCHWARZ ALGEBRA ON RIEMANN SUPERSPHERE[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,1992,17(1):53-60. |
| APA | CHANG, Z.(1992).THE MULTIPOLE NEVEU-SCHWARZ ALGEBRA ON RIEMANN SUPERSPHERE.COMMUNICATIONS IN THEORETICAL PHYSICS,17(1),53-60. |
| MLA | CHANG, Z."THE MULTIPOLE NEVEU-SCHWARZ ALGEBRA ON RIEMANN SUPERSPHERE".COMMUNICATIONS IN THEORETICAL PHYSICS 17.1(1992):53-60. |
入库方式： OAI收割
来源：理论物理研究所
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