Study of Photons Emission Rate of Quark-Antiquark at Higher Energy
Keywords:Photons Emission, Quark-Antiquark, High Energy.
In this paper, the dynamic of quark and anti-quark interaction has been used to study the production of photons in the annihilation process based on the theory of chromodynamic. The rate of the photon is to be calculated for charm and anti-strange interaction c→γg system with critical temperature 113 and 130 MeV and photon energy GeV/c. Here the critical temperature, strength coupling and photons energy are assumed to be affected dramatically on the rate of photons emission of state interaction c, which can form gluon possible structures and photon emission state. The decreased photons emission yields with increased strength couple of quarks reaction due to increase critical temperature from 113 MeV to 130 MeV were predicted. We can be found less difference in photons rate for the two different critical temperatures and strength coupling.
G. Jaeger, "The elementary particles of quantum fields," Entropy, vol. 23, no. 11, p. 1416, 2021.
H. Xu et al., "Investigation of Ω c 0 states decaying to Ξ c+ K− in p p collisions at s= 7, 13 TeV," Phys. Rev. C, vol. 102, no. 5, p. 54319, 2020.
J. Woithe, G. J. Wiener, and F. F. Van der Veken, "Let's have a coffee with the standard model of particle physics!," Phys. Educ., vol. 52, no. 3, p. 34001, 2017.
R. I. Bkmurd, H. J. M. Al-Agealy, and A. M. Ashwiekh, "Investigation and Study of Photonic Current Rate in Bremsstrahlung process," in Journal of Physics: Conference Series, 2021, vol. 1879, no. 3, p. 32094.
Peskin, M.E.; Schroeder, D.V.,''An Introduction to Quantum Field Theory; Addison-Wesley: Reading'', MA, USA, 1995.
M. Fisli and N. Mebarki:Top Quark Pair-Production in Noncommutative Standard Model"Hindawi Advances in High Energy Physics Volume 2020, Article ID 7279627, p.6.
F. Fernández and J. Segovia, "Historical introduction to chiral quark models," Symmetry (Basel)., vol. 13, no. 2, p. 252, 2021.
Zhen Zhang et al., Sa" The study of exotic state Z ± c (3900) decaying to J/ψπ ± in the pp collisions at √ s = 1.96, 7, and 13 TeV"Eur.Phys.J.C, vol. 81, no. 3, p. 1-6, 2021.
A. Arbuzov et al., "On the physics potential to study the gluon content of proton and deuteron at NICA SPD," Prog. Part. Nucl. Phys., vol. 119, p. 103858, 2021.
Mahdi Delpasand, S. Mohammad MoosaviNejad , and Maryam Soleymaninia "Λ+ c fragmentation functions from pQCD approach and the Suzuki model"PHYSICAL REVIEW D 101, 114022 (2020).
H. J. M. -agealy, R. Q. Ghadhban, and M. A. Hassooni, "Theoretical Study of the Photons Production Kinetic In Hot Quark-Gluon Plasma Matter," Ibn AL-Haitham J. Pure Appl. Sci., vol. 33, no. 4, pp. 34-41, 2020.
A. Adare et al., "Measurement of the relative yields of ψ(2S) to ψ(1S) mesons produced at forward and backward rapidity in p+p, p+Al, p+Au, and 3He+Au collisions at √s NN = 200 GeV "PHYSICAL REVIEW C, vol. 102, p.014902, 2020.
A. Adare et al., "Measurement of the relative yields of ψ (2 S) to ψ (1 S) mesons produced at forward and backward rapidity in p+ p, p+ Al, p+ Au, and He 3+ Au collisions at s NN= 200 GeV," Phys. Rev. C, vol. 95, no. 3, p. 34904, 2017.
S. S. CHAUHAN, "SEARCH FOR QUARK COMPOSITENESS AT √ s = 14 TeV AT THE LARGE HADRON COLLIDER"PhD thesis, UNIVERSITY OF DELHI DELHI, 2009.
J. Gao, L. Harland-Lang, and J. Rojo, "The structure of the proton in the LHC precision era," Phys. Rep., vol. 742, pp. 1-121, 2018.
R. D. Ball et al., "Parton distributions from high-precision collider data," Eur. Phys. J. C, vol. 77, no. 10, pp. 1-75, 2017.
S. S. Singh, "Free energy and direct photon emission at finite chemical potential," in Journal of Physics: Conference Series, 2014, vol. 535, no. 1, p. 12002.
B. Z. Kopeliovich, A. Schäfer, and A. V Tarasov, "Bremsstrahlung of a quark propagating through a nucleus," Phys. Rev. C, vol. 59, no. 3, p. 1609, 1999.
J. L. Long, Z. J. He, Y. G. Ma, and B. Liu, "Hard photon production from a chemically equilibrating quark-gluon plasma with finite baryon density at one loop and two loop," Phys. Rev. C, vol. 72, no. 6, p. 64907, 2005.
D. A. B. Miller, Quantum mechanics for scientists and engineers. Cambridge University Press, 2008.
R. Baier, M. Dirks, K. Redlich, and D. Schiff, "Thermal photon production rate from nonequilibrium quantum field theory," Phys. Rev. D, vol. 56, no. 5, p. 2548, 1997.
C.-Y. Wong, Introduction to high-energy heavy-ion collisions. World scientific, 1994.
S. eg Abramowitz, "M. and Stegun, IA, Handbook of mathematical functions." Dover publications (New York, 1965).
J. M. Hadi, D. Al-agealy, and H. A. Hadi Dawyich Al Attabi, "Theoretical Calculation of the Photons Rate for the Quark-Gluon System at Compton Scattering.", "International Journal of Science and Research IJSR,volume.5 Issue 8, P.1770-1775, 2016.
M. S. Saleh, "Theoretical Study of the Fugacity Effect on the Photons Emission at Annihilation Quarks Interaction." Ms Thesis, Baghdad University, 2018.
B. S. Kasmaei and M. Strickland, "Photon production and elliptic flow from a momentum-anisotropic quark-gluon plasma," Phys. Rev. D, vol. 102, no. 1, p. 14037, 2020.
P. Jain and Y. Kumar, "Photon Emission from Quark Gluon Plasma at RHIC and LHC," J. Mod. Phys., vol. 2014, 2014.
How to Cite
Copyright (c) 2022 Al-Mustansiriyah Journal of Science
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
Articles accepted for publication in Al-Mustansiriyah Journal of Science (MJS) are protected under the Creative Commons Attribution 4.0 International License (CC-BY-NC). Authors of accepted articles are requested to sign a copyright release form prior to their article being published. All authors must agree to the submission, sign copyright release forms, and agree to be included in any correspondence between MJS and the authors before submitting a work to MJS. For personal or educational use, permission is given without charge to print or create digital copies of all or portions of a MJS article. However, copies must not be produced or distributed for monetary gain. It is necessary to respect the copyright of any parts of this work that are not owned by MJS.