scholarly journals Differential cross section ofϕ-meson photoproduction at threshold

2007 ◽  
Vol 76 (4) ◽  
Author(s):  
A. I. Titov ◽  
T. Nakano ◽  
S. Daté ◽  
Y. Ohashi
2008 ◽  
Vol 23 (27n30) ◽  
pp. 2301-2304 ◽  
Author(s):  
A. I. TITOV ◽  
T. NAKANO ◽  
S. DATÉ ◽  
Y. OHASHI

We show that the differential cross section dσ/dt of γp → φp reaction at the threshold has a finite value and it is crucial to the mechanism of the φ meson photoproduction and for the models of φN interaction.


1974 ◽  
Vol 36 (1) ◽  
pp. 18-26 ◽  
Author(s):  
Kumataro Ukai ◽  
Ichita Endo ◽  
Katsuhide Yoshida ◽  
Masamichi Hongoh ◽  
Ken Kikuchi ◽  
...  

1971 ◽  
Vol 2 (6) ◽  
pp. 317-320 ◽  
Author(s):  
M. Hongoh ◽  
K. Kikuchi ◽  
H. Kobayakawa ◽  
K. Mori ◽  
H. Senjyu ◽  
...  

2014 ◽  
Vol 29 ◽  
pp. 1460245
Author(s):  
Sang-Ho Kim ◽  
Atsushi Hosaka ◽  
Hyun-Chul Kim

The mechanism of K* vector meson photoproduction off the proton target, γp → K*+Λ, is deeply studied by using an effective Lagrangian method. Based on the (t,s,u)-channel Born diagrams, we included higher resonance terms, i.e., S11(2090) and G17(2190), along with the D13(2080) and D15(2200), which are already considered in a previous theoretical analysis. The total and differential cross section are computed and we obtain quite precise results in comparison with the recent CLAS data.


1982 ◽  
Vol 77 (3) ◽  
pp. 1323-1334 ◽  
Author(s):  
Wl/odzimierz Kol/os ◽  
Hendrik J. Monkhorst ◽  
Krzysztof Szalewicz

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