摘自S. Weinberg, What is quantum field theory, and what did we think it was? in: T. Cao (ed.), Conceptual Foundations of Quantum Field Theory, Cambridge, 1999. 我们从Wigner将物理多粒子态定义为非齐次Lorentz群的表示开始,然后定义作用在这些态上的湮灭和产生算符a(p→,σ,n)和a†(p→,σ,...
温伯格-量子力学 Lectures on Quantum Mechanics (Steven Weinberg)
G.H. Gadiyar, The Weinberg - Faddeev solution to the problems of Quantum Field Theory and Quantum Gravity: Quantum Spacetime, hep-th/9412102The Weinberg - Faddeev solution to the problems of Quantum Field Theory and Quantum Gravity: Quantum Spacetime - Gadiyar () Citation Context ...iscrete ...
“Such problems,” he continues, “fall outside any discipline.”An Introduction to General Systems Thinking, is, fundamentally, an attempt “to teach an approach to thinking when the labels are missing, or misleading.” Weinberg takes the basic principles ofGeneral SystemsTheory, as introduced by...
3.Connes' gauge theory and Weinberg-Salam model of leptons on noncommutative space-time and spring 机译:非交换时空的轻子的康纳斯尺度理论和温伯格-萨拉姆模型 Kase H. ,Okumura Y. ,Morita K. - Progress of Theoretical Physics - 2001 4.A note on fermion and gauge couplings in field theory mod...
Constructive Quantum Field Theory II Florian Nill Part of the book series: NATO ASI Series ((NSSB,volume 234)) 317 Accesses Abstract The order of the Higgs phase transition in the Abelian lattice Higgs model is investigated by means of perturbation theory. Based on gauge invariant criteria ...
温伯格-量子力学 Lectures on Quantum Mechanics (Steven Weinberg)
Classical Solutions in Quantum Field Theory: Solitons and Instantons in High Energy Physics, by E.J. WeinbergNot Availabledoi:10.1080/00107514.2013.770072GibbonsG.W.Taylor & Francis GroupContemporary Physics
Long ago Weinberg showed, from first principles, that the amplitude for a single photon exchange between an electric current and a magnetic current violates Lorentz invariance. The obvious conclusion at the time was that monopoles were not allowed in quantum field theory. Since the discovery of ...
温伯格-量子力学 Lectures on Quantum Mechanics (Steven Weinberg)