scholarly journals Exclusive production of pion and kaon meson pairs in two photon collisions at LEP

2003 ◽  
Vol 569 (3-4) ◽  
pp. 140-150 ◽  
Author(s):  
A. Heister ◽  
S. Schael ◽  
R. Barate ◽  
R. Brunelière ◽  
I. De Bonis ◽  
...  
Keyword(s):  
Exclusive Production ◽  
Two Photon ◽  
Kaon Meson

EXCLUSIVE PRODUCTION AT THE TEVATRON AND THE LHC

2009 ◽  
Vol 24 (02n03) ◽  
pp. 351-359 ◽  
Author(s):  
JAMES L. PINFOLD
Keyword(s):  
Pomeron Exchange ◽  
Current Status ◽  
Exclusive Production ◽  
Two Photon ◽  
Exclusive Processes ◽  
Photon Interactions

We present the current status of the study at the Tevatron, of the exclusive processes: [Formula: see text] and [Formula: see text], produced via two photon interactions; [Formula: see text], [Formula: see text] and [Formula: see text] from Double Pomeron Exchange (DPE); and, [Formula: see text], [Formula: see text] and [Formula: see text]; from photon-pomeron fusion (photoproduction). In closing we briefly discuss the plans for, and benefits of, studying exclusive physics at the LHC.

scholarly journals Geometry of ultraperipheral nuclear collisions

2019 ◽  
Vol 34 (12) ◽  
pp. 1950068 ◽  
Author(s):  
I. M. Dremin
Keyword(s):  
Cross Section ◽  
Relative Role ◽  
Heavy Nuclei ◽  
Interior Space ◽  
Strong Magnetic Fields ◽  
Exclusive Production ◽  
Nuclear Collisions ◽  
Two Photon ◽  
Role Of Light

It is advocated that geometry of the interaction region of two heavy nuclei colliding at large impact parameters is important for the relative role of light-by-light scattering and QCD-initiated processes. Exclusive production of resonances is possible by dense electromagnetic fields in the interior space between the nuclei. The cross-section of the two-photon processes is evaluated and some examples are considered. It is speculated that the exclusive production of [Formula: see text]-mesons by “two-photon” processes forbidden by the Landau–Yang rule may be allowed within strong magnetic fields due to odd number of photons becoming involved.

scholarly journals Two-photon exclusive production of supersymmetric pairs at the LHC

2010 ◽  
Author(s):  
K. Piotrzkowski ◽  
N. Schul ◽  
George Alverson ◽  
Pran Nath ◽  
Brent Nelson
Keyword(s):  
Exclusive Production ◽  
Two Photon

scholarly journals A study of the process e+ + e−→ e+ + e− + p + p̄ by the two-photon mechanism γγ → pp̄ at high energies

2017 ◽  
Vol 32 (18) ◽  
pp. 1750104 ◽  
Author(s):  
Azad I. Ahmadov
Keyword(s):  
Experimental Data ◽  
Total Cross Section ◽  
Cross Section ◽  
Beam Energy ◽  
Center Of Mass ◽  
Proton Antiproton ◽  
Exclusive Production ◽  
Two Photon ◽  
High Energies ◽  
Energy Formula

In this paper, we consider the exclusive production of proton–antiproton pairs in the interaction between two quasireal photons in [Formula: see text] collision. The differential and total cross-section of the process [Formula: see text] at a beam energy of photons from 2.1 GeV to 4.5 GeV in the center-of-mass and for different values of [Formula: see text] is calculated. At energy [Formula: see text] the total cross-section process of the [Formula: see text] is calculated by the two-photon mechanism. The results are in satisfactory agreement with the experimental data.

scholarly journals Exclusive production of proton-antiproton pairs in two-photon collisions

1987 ◽  
Vol 36 (11) ◽  
pp. 3506-3509 ◽  
Author(s):  
H. Aihara ◽  
n M. Alston-Garnjost ◽  
a R. E. Avery ◽  
a A. Barbaro-Galtieri ◽  
a A. R. Barker ◽  
...  
Keyword(s):  
Proton Antiproton ◽  
Exclusive Production ◽  
Two Photon
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