脾气暴躁的人
发表于 2025-3-30 12:18:18
Generalized Non-Linear Sigma Models,ed non-linear a models”. This class originates in the O(N) invariant non-linear a model which has been known for several years in field theory and statistical mechanics (Heisenberg ferromagnet) as well.
集中营
发表于 2025-3-30 13:38:17
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未成熟
发表于 2025-3-30 19:50:51
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爱哭
发表于 2025-3-30 21:43:35
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Collar
发表于 2025-3-31 01:59:23
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确保
发表于 2025-3-31 06:15:15
Objektive Spiele und das Nimm SpielArguing from analogy with ordinary integrals we show how to handle Green’s functions with asymptotic expansions which are not Borel summable. The method takes care of the singularities of the Borel transform due to exact or approximate solutions of the classical equations of motion.
发芽
发表于 2025-3-31 12:02:44
Different Hard Processes in QCD,This set of lectures consists of two distinct parts: in the first I shall briefly review some recent developments in perturbative QCD, while the second will be dedicated to the presentation of a method which generalizes beyond leading order the simple probabilistic interpretation of scaling violations in all hard processes.
防御
发表于 2025-3-31 13:31:48
Inclusive Neutrino-Nucleon Scattering by Charged Currents,Measurements of nucleon structure functions are reviewed. Scaling violations are compared to different theoretical models based on QCD.
直觉好
发表于 2025-3-31 20:02:39
Infrared Singularities Caused by Gauge Fixing,The classical Maxwell equations can be solved in any axialgauge.In Minkowski space we distinguish between three different axial gauges.In a corresponding Euclidean field theory there is the single choice.We call this gauge “temporal” throughout.
Benign
发表于 2025-3-31 22:30:28
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