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Real Photons Produced from Photoproduction in pp Collisions |
| FU Yong-Ping1,2, LI Yun-De2** |
1Department of Physics and Mathematics, Lincang Teachers College, Lincang 677000
2Department of Physics, Yunnan University, Kunming 650091
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| Cite this article: |
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FU Yong-Ping, LI Yun-De 2012 Chin. Phys. Lett. 29 102501 |
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Abstract We calculate the production of real photons originating from the photoproduction in relativistic pp collisions. The Weizs?cker–Williams approximation in the photoproduction is considered. Numerical results agree with the experimental data from the Relativistic Heavy Ion Collider and the Large Hadron Collider. We find that the modification of the photoproduction is more prominent in large transverse momentum regions.
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Received: 29 May 2012
Published: 01 October 2012
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