Classical Solutions Generating Tree Form-factors in Yang-mills, Sin(h)-gordon and Gravity
نویسنده
چکیده
In this my talk I am going to describe classical solutions which are generating functions for tree form-factors in the corresponding quantum theory. My talk will be based on works done in collaboration with A.Rosly 1 − . I should also cite related papers by W.Bardeen 9 and by V.Korepin and T.Oota . These classical solutions have been called perturbiners and have been constructed in various models. I believe that in this audience the most convenient is to start just with definition. Definition Consider a nonlinear field field equation:
منابع مشابه
Post-classicism in Tree Amplitudes
This is a short and simple introduction into perturbiners, that is, the solutions of field equations which are generating functions for tree amplitudes. The perturbiners have been constructed in Yang-Mills, in SUSY Yang-Mills, in gravity, and in sin(h)-Gordon.
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