The recent theory of critical phenomena and the renormalization group as promoted by Wilson is considered on an introductory level. The main emphasis is on the idea of the fixed point Hamiltonian (asymptotic invariance of the critical Hamiltonian under change of the length scale) and the resulting...
当当网图书频道在线销售正版《【预订】Field Theory, the Renormalization Group and Critical Phenomena: Graphs to Computers》,作者:Amit,出版社:Mayor, Victor。最新《【预订】Field Theory, the Renormalization Group and Critical Phenomena: Graphs to Computer
The renormalization group is the cornerstone of the modern theory of universality and phase transitions and it is a powerful tool to scrutinize symmetries and organizational scales in dynamical systems. However, its application to complex networks has proven particularly challenging, owing to correlations...
Renormalization Group and Critical Phenomena. II. Phase-Space Cell Analysis of Critical Behavior A generalization of the Ising model is solved, qualitatively, for its critical behavior. In the generalization the spin Sn at a lattice site n can take on any value from -∞ to ∞. The interaction...
图书Introduction to the Renormalization Group and to Critical Phenomena 介绍、书评、论坛及推荐
3) renormalization group theory 重整化群理论 1. The renormalization group theory is applied to calculating the critical behavior of water in which density fluctuation is taken into account. 采用重整化群理论计算了超临界水的性质 。 2. The thermodynamic properties of fluid near to and far from ...
G. "The renormalization group: Critical phenomena and the kondo problem," Rev. Mod. Phys. 47, 773–840 (1975). 6. Andrei, N. "Diagonalization of the kondo hamiltonian," Phys. Rev. Lett. 45, 379–382 (1980). 7. Wiegmann, P. B. & Tsvelik, A. M. "Solution of the kondo ...
1)renormalization group theory重整化群理论 1.The renormalization group theory is applied to calculating the critical behavior of water in which density fluctuation is taken into account.采用重整化群理论计算了超临界水的性质 。 2.The thermodynamic properties of fluid near to and far from the critical...
Renormalization Group and Critical Phenomena. II. Phase-Space Cell Analysis of Critical Behavior A generalization of the Ising model is solved, qualitatively, for its critical behavior. In the generalization the spin Sn at a lattice site n can take on any value from -∞ to ∞. The interaction...
The closer is the critical point, the closer is the upper level to the lower level and in the critical point itself all levels become inseparable. This observation is then taken as a basis for the renormalization-group theory of critical phenomena [4]. In Section 4 we extend the Landau ...