ISSN:
1573-0530
Keywords:
81E15
;
82A25
Source:
Springer Online Journal Archives 1860-2000
Topics:
Mathematics
,
Physics
Notes:
Abstract We consider a class of scalar field lattice models with action 1/2(∂ϕ)+V(ϕ), V small. After n block renormalization group transformations, new formulas are obtained for the finite lattice generating and correlation functions. For some infrared asymptotic-free models in the thermodynamic and n → ∞ limits, the formulas for correlation functions are especially simple, isolate the correct dominant long-distance behavior, and can be used to control the subdominant contributions.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00402372
Permalink