Vector meson electromagnetic form factors
نویسنده
چکیده
Germany bSchool of Physics and Astronomy, University of Southampton, Southampton, SO17 1BJ, UK cInstitut für Theoretische Physik, Universität Regensburg, 93040 Regensburg, Germany dSchool of Physics and Astronomy, University of Edinburgh, Edinburgh EH9 3JZ, UK eJohn von Neumann-Institut für Computing NIC / DESY, 15738 Zeuthen, Germany f Theoretical Physics Division, Department of Mathematical Sciences, University of Liverpool,
منابع مشابه
The Pion and Kaon Electromagnetic Form Factors
We use recent data on K + → π + e + e − , together with known values for the pion form factor, to derive the kaon electromagnetic form factor for 0 < q 2 < 0.125 (GeV/c) 2. The results are then compared with predictions of the Linear σ Model, a quark-triangle model and Vector Meson Dominance. The first two models describe the data at least qualitatively, but the simple Vector Meson Dominance pi...
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متن کاملar X iv : h ep - p h / 05 03 10 0 v 3 3 0 M ar 2 00 5 The pion and kaon electromagnetic form factors
We use recent data on K → πee, together with known values for the pion form factor, to derive the kaon electromagnetic form factor for 0 < q < 0.125 (GeV/c). The results are then compared with predictions of the Linear σ Model, a quark-triangle model and Vector Meson Dominance. The first two models describe the data at least qualitatively, but the simple Vector Meson Dominance picture gives a d...
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