New form of vector meson dominance and the dependence on the vector meson mass squared

作者: C. Iso , S. Iwai , H. Kanasugi , Y. Miyata

DOI: 10.1016/0550-3213(74)90302-2

关键词:

摘要: Abstract We propose a new form of VMD which relates the reactions π N → VN and γ N. Our fits experimental results within errors. As our restriction is strong enough, we can discuss k μ 2 dependence. Unexpectedly dependence larger this suggest necessity generalized vector dominance.

参考文章(12)
D. Schildknecht, Vector meson dominance, photo- and electroproduction from nucleons Springer Tracts in Modern Physics. ,vol. 63, pp. 57- 97 ,(1972) , 10.1007/BFB0041507
B. Bartoli, B. Coluzzi, F. Felicetti, V. Silvestrini, G. Goggi, D. Scannicchio, G. Marini, F. Massa, F. Vanoli, Multiple particle production from e + e − interactions at C.M. energies between 1.6 and 2 GeV Nuovo Cimento Della Societa Italiana Di Fisica A-nuclei Particles and Fields. ,vol. 70, pp. 615- 631 ,(1970) , 10.1007/BF02734498
C. Driver, K. Heinloth, K. Höhne, G. Hofmann, P. Karow, D. Schmidt, G. Specht, J. Rathje, Electroproduction of single π+ -mesons on hydrogen: Determination of the longitudinal part of the cross section Physics Letters B. ,vol. 35, pp. 81- 82 ,(1971) , 10.1016/0370-2693(71)90446-1
H. Fraas, D. Schildknecht, Refined vector meson dominance analysis of single pion electroproduction Physics Letters B. ,vol. 37, pp. 389- 392 ,(1971) , 10.1016/0370-2693(71)90212-7
M Krammer, Dieter Schildknecht, None, Vector meson dominance model and π± production by unpolarized and linearly polarized photons Nuclear Physics. ,vol. 7, pp. 583- 600 ,(1968) , 10.1016/0550-3213(68)90193-4
C. Iso, S. Iwai, H. Kanasugi, Y. Miyata, Relations between Inclusive Reactions Based on the Vector-Meson-Dominance Model and Smoothness of Invariant Amplitudes Progress of Theoretical Physics. ,vol. 52, pp. 200- 217 ,(1974) , 10.1143/PTP.52.200
A Dar, VF Weisskopf, CA Levinson, HJ Lipkin, None, Vector Dominance in Photoproduction Physical Review Letters. ,vol. 20, pp. 1261- 1265 ,(1968) , 10.1103/PHYSREVLETT.20.1261
C. Driver, K. Heinloth, K. Höhne, G. Hofmann, P. Karow, D. Schmidt, G. Specht, J. Rathje, Electroproduction of single π+ − mesons on hydrogen Physics Letters B. ,vol. 35, pp. 77- 80 ,(1971) , 10.1016/0370-2693(71)90445-X
F. Bulos, R. K. Carnegie, G. E. Fischer, E. E. Kluge, D. W. G. S. Leith, H. L. Lynch, B. Ratcliff, B. Richter, H. H. Williams, S. H. Williams, COMPARISON OF $pi$$sup -$p $Yields$ rho$sup 0$n WITH SINGLE PION PHOTOPRODUCTION AT 15 GeV/c. Physical Review Letters. ,vol. 26, pp. 1457- 1460 ,(1971) , 10.1103/PHYSREVLETT.26.1457