OTHER
发表于 2025-3-30 10:34:54
Massive Kaluza-Klein Theories and Bound States in Yang-Mills the most fundamental use of symmetry transformations in quantum field theory is that the particle spectrum, the physical states of the system, usually form linear multiplets, i.e. carry a representation of the global invariance group.
Pillory
发表于 2025-3-30 13:14:46
Local Charge Algebras in Quantum Chiral Models and Gauge Theoriesl is a particularly interesting case. If this model is extended by the addition of the Wess-Zumino term, then the quantum algebra of the local charge densities . becomes anomalous and has a central extension. This is the first example of a theory with such an anomaly. In 2 dimensions, the central ex
appall
发表于 2025-3-30 19:04:24
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irreducible
发表于 2025-3-30 23:30:46
Conference proceedings 1985the standard approach of Lie theory, one looks for infinitesimal symmetry -- Lie algebras of operators or concrete realizations of abstract Lie algebras. A central theme in this volume is the construction of affine Lie algebras using formal differential operators called vertex operators, which origi
卡死偷电
发表于 2025-3-31 00:55:47
Introductionthe dual-string theory. Since the precise description of vertex operators, in both mathematical and physical settings, requires a fair amount of notation, we do not attempt it in this introduction. Instead we refer the reader to the papers of Mandelstam, Goddard-Olive, Lepowsky-Wilson and Frenkel-Lepowsky-Meurman.
消音器
发表于 2025-3-31 05:27:32
A Brief Introduction to the Finite Simple Groupsn detail. Accordingly, I will limit myself to a few items which might be of greatest interest to those who work on vertex operator theory. I hope that workers in vertex operator theory become familiar with the finite simple groups. My feeling is that more interaction between these two subjects is forthcoming.
侧面左右
发表于 2025-3-31 11:05:19
Supersymmetric Yang-Mills Fields as an Integrable System and Connections with Other Non-Linear Systeher, these equations of motion reduce to the ordinary Yang-Mills equations as the spinor and scalar fields are eliminated. Therefore, these understandings also provide a possible method to solve the full
我要沮丧
发表于 2025-3-31 17:13:15
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袭击
发表于 2025-3-31 18:01:18
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不舒服
发表于 2025-3-31 23:04:54
Standard Representations of Some Affine Lie Algebrast is indecomposable, symmetrizable, singular and every principal submatrix is of finite type. The infinite-dimensional Kac-Moody Lie algebras associated with the Euclidean generalized Cartan matrices are called .. These algebras are completely classified .