Asymptotic Behavior of Partial-Wave Amplitudes
نویسندگان
چکیده
منابع مشابه
Partial-wave amplitudes and multiparticle production
Recursion relations for integrals of amplitudes over the phase space, i.e. for partial wave amplitudes, are introduced. In their simplest form these integrals are proportional to the s-wave amplitudes and represent rigorous lower bounds on the total cross sections. The connection with classical field equations in D dimensions is established. Previous results on multiparticle amplitudes are easi...
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where up in Eq. (2) corresponds to u(jôx, not) in Eq. (1), and where a = cSt/Sx. Here öt and Sx are the time and space intervals, respectively. We consider the case — co < x < », í > 0. It was shown by Courant, Friedrichs, and Lewy in a wellknown paper [1] that if up and u,x are prescribed for ally, then the computational process represented by Eq. (2) will yield values for w/ which converge to...
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ژورنال
عنوان ژورنال: Physical Review
سال: 1964
ISSN: 0031-899X
DOI: 10.1103/physrev.133.b1543