Results 141 to 150 of about 152,251 (236)

Applications of Chiral Perturbation theory to lattice QCD [PDF]

open access: yesarXiv, 2006
These lectures describe the use of effective field theories to extrapolate results from the parameter region where numerical simulations of lattice QCD are possible to the physical parameters (physical quark masses, infinite volume, vanishing lattice spacing, etc.). After a brief introduction and overview, I discuss three topics: 1) Chiral perturbation
arxiv  

Holographic CBK relation

open access: yesPhysics Letters B, 2018
The Crewther–Broadhurst–Kataev (CBK) relation connects the Bjorken function for deep-inelastic sum rules (or the Gross–Llewellyn Smith function) with the Adler function for electron–positron annihilation in QCD; it has been checked to hold up to four ...
Gregory Gabadadze, Giorgi Tukhashvili
doaj  

Perturbative QCD estimation of the branching ratio [PDF]

open access: green, 1996
Marina–Aura Dariescu, Ciprian Dariescu
openalex   +1 more source

Perturbative QCD fragmentation functions as a model for heavy-quark fragmentation [PDF]

open access: green, 1995
Eric Braaten   +3 more
openalex   +1 more source

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