Zobrazeno 1 - 10
of 47
pro vyhledávání: '"S S Kamalov"'
Autor:
I. Ewald, Justin I. McIntyre, R. D. Ransome, Glen A. Warren, U. Müller, H. Schmieden, Th. Walcher, J.M. Friedrich, Michael Seimetz, Ingo Sick, D. Baumann, Harald Merkel, G. Rosner, Daniela Rohe, F. Klein, P. Bartsch, A. Wagner, J. Lac, Klemen Bohinc, S. Hedicke, M. O. Distler, M. Kahrau, P. Merle, R. Böhm, S. S. Kamalov, S. Širca, M. Ding, M. Weis, D. Elsner, A. Süle, R. Geiges, J. Bermuth, M. Potokar, L. Tiator, S. Derber, P. Jennewein, K. W. Krygier, Th. Pospischil, R. Neuhausen, A. Liesenfeld, Dieter Drechsel
Publikováno v:
Physical Review Letters. 86:2959-2962
The recoil proton polarization has been measured in the $p(\stackrel{\ensuremath{\rightarrow}}{e}{,e}^{\ensuremath{'}}\stackrel{\ensuremath{\rightarrow}}{p}){\ensuremath{\pi}}^{0}$ reaction in parallel kinematics around $W\phantom{\rule{0ex}{0ex}}=\p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f30574d97ee1e4525e47643458243b02
https://doi.org/10.1103/physrevlett.86.2959
https://doi.org/10.1103/physrevlett.86.2959
Autor:
S. S. Kamalov, Shin Nan Yang
Publikováno v:
Physical Review Letters. 83:4494-4497
Recent experiments indicate that the behavior exhibited by the ratios ${E}_{{1}^{+}}/{M}_{{1}^{+}}$ and ${S}_{{1}^{+}}/{M}_{{1}^{+}}$ of the ${\ensuremath{\gamma}}^{*}N\ensuremath{\leftrightarrow}\ensuremath{\Delta}$ transition remains small and nega
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c5356e7aa5c517d04bc2a71f174f178
https://doi.org/10.1103/physrevlett.83.4494
https://doi.org/10.1103/physrevlett.83.4494
Autor:
C. Bennhold, B. Davis, J. M. O’Donnell, K. Wick, B. K. Park, J. L. Langenbrunner, S. I. Penttilä, C. M. Riedel, D. Dehnhard, B. Larson, B. Brinkmöller, M. A. Espy, Christopher Morris, P. P. J. Delheij, M. Palarczyk, B. Nelson, W. J. Cummings, S. S. Kamalov, Byron K. Jennings, S. Blanchard, Brian A. Lail, Frank E. Merrill, Dale Tupa, David Richard Swenson, G. R. Burleson, M. K. Jones, R. Henderson, W. R. Gibbs, O. Häusser, D. Thiessen, E. J. Brash, Q. Zhao, Kazushige Maeda
Publikováno v:
Physical Review C. 56:2607-2620
Asymmetries ${A}_{y}$ for ${\ensuremath{\pi}}^{+}$ and ${\ensuremath{\pi}}^{\ensuremath{-}}$ elastic scattering from polarized ${}^{3}$He were measured at incident energies passing through the $\ensuremath{\pi}$ nucleon ${P}_{33},$ or $\ensuremath{\D
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64bed8048d1bbe3fae6331a946b77d43
https://doi.org/10.1103/physrevc.56.2607
https://doi.org/10.1103/physrevc.56.2607
Publikováno v:
Kamalov, Sabit S. Oller Berber, José Antonio Oset Báguena, Eulogio Vicente Vacas, Manuel José 1997 Meson exchange currents in kaon scattering on the lightest nuclei Physical Review C 55 6 2985 2990
RODERIC. Repositorio Institucional de la Universitat de Valéncia
instname
RODERIC. Repositorio Institucional de la Universitat de Valéncia
instname
The K^+ scattering on the lightest nuclei, d, 3He and 4He is studied in the framework of multiple scattering theory. Effects from MEC tied to the K^+N-->KNpi reaction are evaluated. We found that at momentum transfers Q^2
revtex, 16 pages, 6 fig
revtex, 16 pages, 6 fig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f2fdf8160794f7e2fbc3b7d8fcd65dfb
https://doi.org/10.1103/physrevc.55.2985
https://doi.org/10.1103/physrevc.55.2985
Publikováno v:
Physical Review C. 54:3160-3169
We generate meson exchange currents mechanisms for the (\ensuremath{\gamma},${\mathrm{\ensuremath{\pi}}}^{+}$) reaction in nuclei starting from the \ensuremath{\gamma}N\ensuremath{\rightarrow}\ensuremath{\pi}\ensuremath{\pi}N amplitude on one nucleon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ab2dea18a2d68ffcb14b5fea099f462
https://doi.org/10.1103/physrevc.54.3160
https://doi.org/10.1103/physrevc.54.3160
Autor:
R. Henderson, Q. Zhao, Brian A. Lail, Byron K. Jennings, S. Blanchard, C. Bennhold, O. Häusser, M. K. Jones, B. Davis, B. K. Park, Christopher Morris, M. Palarczyk, P. P. J. Delheij, D. R. Swenson, W. J. Cummings, S. I. Penttilä, D. Dehnhard, Kazushige Maeda, S. S. Kamalov, C. M. Edwards, G. R. Burleson, W. R. Gibbs, J. M. O’Donnell, B. Brinkmöller, D. Thiessen, B. Nelson, Dale Tupa, E. J. Brash, J. L. Langenbrunner, B. Larson, M. A. Espy
Publikováno v:
Physical Review Letters. 76:3667-3670
Asymmetries for ${\ensuremath{\pi}}^{+}$ elastic scattering from polarized ${}^{3}\mathrm{He}$ were measured across the $\ensuremath{\Delta}$(1232) $\ensuremath{\pi}$-nucleon resonance region at incident energies ${T}_{\ensuremath{\pi}}\phantom{\rule
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::290fb1fadab8aeac94b81a320066e2a0
https://doi.org/10.1103/physrevlett.76.3667
https://doi.org/10.1103/physrevlett.76.3667
Publikováno v:
Physical Review Letters. 75:1288-1291
A breakdown of the Impulse Approximation is studied in pion photoproduction on $^3$He at high momentum transfers. The usual DWIA formalism with Faddeev wave functions which works well for small momentum transfers deviates from experimental measuremen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a5d6882ba796ba95cd6caebbd7b82bff
https://doi.org/10.1103/physrevlett.75.1288
https://doi.org/10.1103/physrevlett.75.1288
Publikováno v:
Nuclear Physics A. 581:543-556
A simultaneous theoretical analysis of the polarization observables for negative pion photoproduction off the 13 C and 15 N nuclei is performed. A sensitivity of the target and recoil asymmetries to different ingredients of the theory (the Fermi moti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef02ca71b2c3e6807345199158664d90
https://doi.org/10.1016/0375-9474(94)00466-z
https://doi.org/10.1016/0375-9474(94)00466-z
Publikováno v:
AIP Conference Proceedings.
We present the results on P11 resonances obtained with Dubna-Mainz-Taipei (DMT) dynamical model for pion-nucleon scattering and pion electromagnetic production. The extracted values agree well, in general, with PDG values. One pole is found correspon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c2049a5ac1d15b8da8d099edd1bef627
https://doi.org/10.1063/1.3701233
https://doi.org/10.1063/1.3701233
Publikováno v:
Physics Letters B. 321:317-322
A theoretical analysis of the photon asymmetry Σ for the negative pion photoproduction off 13C and 15N is presented. General properties of the photon asymmetry are discussed. An emphasis is made on different predictions for the angular dependence of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5130484d96935714b20b4043b8d64445
https://doi.org/10.1016/0370-2693(94)90249-6
https://doi.org/10.1016/0370-2693(94)90249-6