A study of the process by the two-photon mechanism at high energies
AI Ahmadov - arXiv preprint arXiv:1606.09391, 2016 - arxiv.org
AI Ahmadov
arXiv preprint arXiv:1606.09391, 2016•arxiv.orgIn this paper we consider the exclusive production of proton-antiproton pairs in the
interaction between two quasireal photons in $ e^+ e^-$ collision. The differential and total
cross section of the process $\gamma\gamma\to p\bar {p} $ at a beam energy of photons
from 2.1 GeV to 4.5 GeV in the center-of-mass and for different values of $| cos\theta^{\ast}| $
is calculated. At energy $<\sqrt {s_ {e^+ e^-}}> $= 197\,\, GeV the total cross section process
o0f the $ e^++ e^-\to e^++ e^-+ p+\bar {p} $ is calculated by the two-photon mechanism. The …
interaction between two quasireal photons in $ e^+ e^-$ collision. The differential and total
cross section of the process $\gamma\gamma\to p\bar {p} $ at a beam energy of photons
from 2.1 GeV to 4.5 GeV in the center-of-mass and for different values of $| cos\theta^{\ast}| $
is calculated. At energy $<\sqrt {s_ {e^+ e^-}}> $= 197\,\, GeV the total cross section process
o0f the $ e^++ e^-\to e^++ e^-+ p+\bar {p} $ is calculated by the two-photon mechanism. The …
In this paper we consider the exclusive production of proton-antiproton pairs in the interaction between two quasireal photons in collision. The differential and total cross section of the process at a beam energy of photons from 2.1 GeV to 4.5 GeV in the center-of-mass and for different values of is calculated. At energy =197 \,\,GeV the total cross section process o0f the is calculated by the two-photon mechanism. The results are in satisfactory agreement with the experimental data.
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