Abstract
Abstract
Motivated by the question of unitarity of Reggeon Field Theory, we use the effective field theory philosophy to find possible Reggeon Field Theory Hamiltonians HRFT. We require that HRFT is self dual, reproduce all known limits (dilute-dense and dilute-dilute) and exhibits all the symmetries of the JIMWLK Hamiltonian. We find a family of Hamiltonians which satisfy all the above requirements. One of these is identical in form to the so called “diamond action” discussed in [67, 68]. However we show by explicit calculation that the so called “diamond condition” is not satisfied beyond leading perturbative order.
Publisher
Springer Science and Business Media LLC
Subject
Nuclear and High Energy Physics
Reference75 articles.
1. V.N. Gribov, A reggeon diagram technique, Sov. Phys. JETP 26 (1968) 414 [Zh. Eksp. Teor. Fiz. 53 (1967) 654] [INSPIRE].
2. E.A. Kuraev, L.N. Lipatov and V.S. Fadin, The Pomeranchuk Singularity in Nonabelian Gauge Theories, Sov. Phys. JETP 45 (1977) 199 [INSPIRE].
3. Ya.Ya. Balitsky and L.N. Lipatov, The Pomeranchuk Singularity in Quantum Chromodynamics, Sov. J. Nucl. Phys. 28 (1978) 22.
4. L.V. Gribov, E.M. Levin and M.G. Ryskin, Semihard Processes in QCD, Phys. Rept. 100 (1983) 1 [INSPIRE].
5. A.H. Mueller and J. Qiu, Gluon Recombination and Shadowing at Small Values of x, Nucl. Phys. B 268 (1986) 427 [INSPIRE].
Cited by
6 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献