询问
发表于 2025-3-25 04:10:28
Regularized Quantum Field Theory,iginal theory to the level of Green’s functions. This method, regularization and its removal, allows a relatively simple analysis of some aspects of also the limiting theory. In fact, the perturbation theoretical proofs of non-renormalization theorems (Adler ) and of cancellation of anomalies to
狂乱
发表于 2025-3-25 09:52:32
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使隔离
发表于 2025-3-25 12:21:13
central topics of the school were chosen from the areas of solitons, phase transitions, critical behavior, the renormalization group, gauge fields and the analysis of nonrenormalizable field theories. A noteworthy feature of these topics is the interpene tration of ideas from quantum field theory and statis978-1-4615-8920-4978-1-4615-8918-1
欺骗世家
发表于 2025-3-25 16:15:56
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漂亮才会豪华
发表于 2025-3-25 22:00:39
Phase Transitions in Statistical Mechanics and Quantum Field Theory,e transition in the two dimensional, anisotropic (→φ·→φ). quantum field model in two dimensions and we explain how, in this model, a phase transition gives rise to soliton sectors. We show that the mass gap on the soliton sector is bounded below by the “surface tension” of this model.
Abjure
发表于 2025-3-26 04:12:26
Gauge Theories on the Lattice,ons , the renormalization of Yang Mills fields , asymptotic freedom and the recent progress in the understanding of quark trapping are some of the milestones in the developments of that period.
Astigmatism
发表于 2025-3-26 05:00:10
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小卷发
发表于 2025-3-26 09:17:46
How to Parametrize the Solutions of Lagrangian Field Theories: Symmetry Breaking, and Dimensional I of a redefinition of the normalization of Green’s functions to a multiplicative renormalization) about the functions controlling high energy behavior. There are other sources of information; a complete list will not be given here.
痛得哭了
发表于 2025-3-26 14:51:19
Conformal Invariant Quantum Field Theory,known. Given that these two and three point functions satisfy the axioms themselves, the expansion formula provides an Ansatz which satisfies all the Wightman axioms automatically if it converges, except locality. The locality constraint amounts to a crossing relation for the four point functions.
meditation
发表于 2025-3-26 18:44:22
Quasi-Classical use of Trace Identities in one and Higher Dimensional Field Theories,heory in some small parameter, but rather a functional expansion in solution space. However, the complete spectrum of classical solutions to non-linear systems is notorious for the analytic effort required to find it.