Asymptotic behaviour of pion-pion total cross-sections
نویسندگان
چکیده
منابع مشابه
Asymptotic behaviour of total cross sections in quantum field theory
We examine the issue of high energy scattering in generic d-dimensional quantum field theories admitting an ultraviolet fixed point. We find that the total cross section behaves asymptotically as s1−d/2(a + b/sδ), with δ ≥ (d − X)/2, X being the scaling dimension of the least relevant operator responsible for the renormalisation group flow. PACS numbers: 11.10.Jj The set of ideas which commonly...
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ژورنال
عنوان ژورنال: Journal of High Energy Physics
سال: 2014
ISSN: 1029-8479
DOI: 10.1007/jhep03(2014)107