Regge theory
Web84 5. Regge Theory for £ = 0, 1, 2, ... For well behaved potentials (for instance, Yukawa-type potentials) the singularities of a(£, k) turn out to be simple 'moving' poles (the Regge poles) located at values defined by a relation of the kind = a(k) , (5.1) where a(k) is a function of the energy called Regge trajectory. WebWe show that our action provides a natural effective field theory for Lipatov's theory of quark scatterings with quasielastic unitarity. The amplitude with quasielastic unitarity obtained from this action shows a ''Regge'' behavior and is eikonalized. Original language: English: Pages (from-to) R4001-R4004: Journal: Physical Review D: Volume ...
Regge theory
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In quantum physics, Regge theory is the study of the analytic properties of scattering as a function of angular momentum, where the angular momentum is not restricted to be an integer multiple of ħ but is allowed to take any complex value. The nonrelativistic theory was developed by Tullio Regge in 1959. See more The simplest example of Regge poles is provided by the quantum mechanical treatment of the Coulomb potential $${\displaystyle V(r)=-e^{2}/(4\pi \epsilon _{0}r)}$$ or, phrased differently, by the quantum … See more • Collins, P. D. B. (1977). An Introduction to Regge Theory and High-Energy Physics. Cambridge: Cambridge University Press. ISBN 978-0-521-21245-8. • Eden, R. J. (1971). See more The main result of the theory is that the scattering amplitude for potential scattering grows as a function of the cosine See more • Quark–gluon plasma • Dual resonance model • Pomeron See more • Jenkovszky; Martynov; Paccanoni (1996). "Regge Pole Model for Vector Meson Photoproduction at HERA". arXiv:hep-ph/9608384 See more WebOct 23, 2014 · Tullio Regge was an Italian theoretical physicist. He obtained a degree in physics from the University of Turin in 1952, and a Ph.D. in physics from the University of Rochester in 1957 under the direction of Robert Marshak. From 1958 to 1959 Regge held a post at the Max Planck Institute for Physics where he worked with Werner H.
WebJun 23, 2024 · Regge theory and QCD A; Thread starter Anashim; Start date Jun 20, 2024; Tags qcd regge trajectories Jun 20, 2024 #1 Anashim. 40 1. It is very difficult for me to understand that a theory based only in "very logical" and "common sense" assumptions (S-Matrix theory, prestring era) makes (some) valid predictions in non-p QCD, while ... WebRegge theory [1, 2] is a technique to study high energy scattering. It is particularly useful when an infinite number of resonances participate in a scattering process, like it happens in QCD or in string theory. In the 60s, Regge theory was very important in organizing the phenomenology of hadrons, which suggested a stringy description.
WebOriginally published in 1977, this book presents an extended introduction to the theory of hadrons, the elementary particles which occur in the atomic nucleus. The main emphasis is on the theory of the complex angular momentum plane 'Regge theory', which has grown from Regge's demonstration in 1959 that it is useful to regard angular momentum as a ... WebJan 26, 2024 · Breaking it down: 5 musical characteristics of reggae. 1. Vocal Style. Since reggae originated from Jamaica, the Jamaican accent and “singjay”—a distinctive style that combines singing and toasting—are evident in most reggae music. Lyrically, much of reggae music comes from a deep sense of animosity and the need for survival and to be ...
WebOct 23, 2024 · Physics:Regge theory Details. The simplest example of Regge poles is provided by the quantum mechanical treatment of the Coulomb potential V... History and …
WebAn Introduction to Regge Theory and High Energy Physics. Buy print or eBook [Opens in a new window] Book contents. Frontmatter. Contents. Preface. 1. The scattering matrix. 2. … pit bike four wheelerWebMay 7, 2009 · Regge theory thus serves as a unifying concept drawing together many different features of high-energy physics. This monograph is intended primarily for research students just beginning to concern themselves with particle physics, but more experienced workers will also find much to interest them in this detailed survey of the basic ideas and … pit bike front number plateWebRegge theory and statistical mechanics. An interesting connection between the Regge theory of scattering, the Veneziano amplitude, the Lee-Yang theorems in statistical … pit bike headlightWebMar 5, 2009 · The theory of quantum gravity promises a revolutionary new understanding of gravity and spacetime, valid from microscopic to cosmological distances. Research in this field involves an exciting blend of rigorous mathematics and bold speculations, foundational questions and technical issues. Containing contributions from leading researchers in this … pit bike lighting coilWebApr 6, 2024 · The Regge calculus analogue of Einstein’s equation is found by extremising the action I with respect to arbitrary variations of the edge lengths Ii (these carry the same type of information as the metric tensor in the continuum theory). Regge also showed that the variation may be performed as though the deficit angles remain constant [l]. pitbike hurricane 150ccWebDec 28, 2024 · This behaviour was well-known experimentally, and was modelled in a precursor to the Standard Model called “Regge theory”¹. Amongst other things, the BFKL approach offered, ... pit bike hitch carrierWebTheory and Experiment in Gravitational Physics - Mar 31 2024 This is a revised edition of a classic and highly regarded book, first published in 1981, describing the status of theory and experiment in general relativity. The book provides all the necessary theoretical background, and covers all the important experimental tests. pit bike ignition coil