Longitudinal rescaling and high-energy effective actions
نویسندگان
چکیده
منابع مشابه
Longitudinal Rescaling and High-Energy Effective Actions
Under a longitudinal rescaling of coordinates x0,3 → λx0,3, λ ≪ 1, the classical QCD action simplifies dramatically. This is the high-energy limit, as λ ∼ s−1/2, where s is the center-of-mass energy squared of a hadronic collision. We find the quantum corrections to the rescaled action at one loop, in particular finding the anomalous powers of λ in this action, with λ < 1. The method is an inte...
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ژورنال
عنوان ژورنال: Physical Review D
سال: 2009
ISSN: 1550-7998,1550-2368
DOI: 10.1103/physrevd.80.016005