Factorization limit on photon-photon cross section

Sarma, K. V. L. ; Singh, Virendra (1981) Factorization limit on photon-photon cross section Physics Letters B, 101 (3). pp. 201-203. ISSN 0370-2693

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Official URL: http://www.sciencedirect.com/science/article/pii/0...

Related URL: http://dx.doi.org/10.1016/0370-2693(81)90672-9


A lower bound on the photon-photon total cross section following from factorization of Regge singularities is presented. The bound seems to lie quite close to the recent PETRA measurements when the gamma-gamma c.m. energy is above 6 GeV.

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Deposited On:14 Jul 2011 07:55
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