Renormalization schemes for SFT solutions
نویسندگان
چکیده
منابع مشابه
Exact Solutions in SFT and Marginal Deformation in BCFT
In this note we will study solution of open bosonic string field theory based on action of operators from chiral algebra of boundary conformal field theory on identity element of string field theory star algebra. We will demonstrate that the string field theory action for fluctuation fields around this classical solution can be mapped to the string field theory action defined through the new bo...
متن کاملPhysical Renormalization Schemes and Grand Unification
In a physical renormalization scheme, gauge couplings are defined directly in terms of physical observables. Such effective charges are analytic functions of physical scales, and thus mass thresholds are treated with their correct analytic dependence. In particular, particles will contribute to physical predictions even at energies below their threshold. This is in contrast to unphysical renorm...
متن کاملRenormalization Schemes: Where Do We Stand?*
We consider t,he status of the current approaches to the application of the renormalization program to the standard SU?L x Ur theory from the standpoint of the int,erplay . of the scheme chosen for such an application and the attendant high-precision tests of the respective loop effects. We thus review the available schemes and discuss their theoretical relationships. We also show how such sche...
متن کاملAll Entropies Agree for an Sft
1. Introduction In this paper I discuss a number of \entropies" which have deenitions which are respectively probabilistic, topological, algebraic, and algorithmic. I shall explain how these entropies are all deened in the setting of shift dynamical systems. The main result of the paper, which should be regarded as part of the folklore, is the fact that for topologically transitive shifts of ni...
متن کاملTechnologies Solutions Schemes for Patientsâ Rehabilitation
Objective: The present editorial is part of the focus theme of Methods of Information in Medicine entitled “Technologies solutions schemes for Patients’ Rehabilitation: Meth odologies, Models and Algorithms”. The focus theme aims to present nowadays most innovative solutions to improve patients’ rehabilitation by applying and using sophisticated and pioneering Information and Communication Tech...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of High Energy Physics
سال: 2015
ISSN: 1029-8479
DOI: 10.1007/jhep04(2015)007