Detection of New Particles—Possible Candidates for the Role of Dark Matter Particles in Collisions of Protons and Nuclei from Spectra of Soft Photons

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Abstract

Within a thermodynamic model, an interpretation of transverse momentum spectra of soft photons in proton–proton collisions is proposed via taking into account the 
17 boson of mass 17 MeV—a new particle, which is a possible candidate for the role of a dark matter particle. The masses of dark matter particles are determined on the basis of unification of two-dimensional quantum chromodynamics and two-dimensional quantum electrodynamics within the tube model. In addition, an interpretation of the detection of a boson with mass 38 MeV in the spectra of photons emitted in reactions of protons with carbon nuclei at the incident proton momentum of 5.5 GeV/
 is proposed. The 38 boson mass of 38 MeV is close to the boson mass of 34 MeV obtained for the electromagnetic tube. This new particle was discovered in experiments performed recently in Dubna and aimed at studying the  reaction. It is proposed to treat 17 and 38 bosons as dark matter particles.

About the authors

A. T. D’yachenko

St. Petersburg State Transport University; Konstantinov Petersburg Nuclear Physics Institute, National Research Centre “Kurchatov Institute”

Author for correspondence.
Email: dyachenko_a@mail.ru
Russia, 190031, St. Petersburg; Russia, 188300, Gatchina

References

  1. E. Fermi, Prog. Theor. Phys. 5, 570 (1950).
  2. I. Ya. Pomeranchuk, Dokl. Akad. Nauk 78, 889 (1951).
  3. L. D. Landau, Izv. Akad. Nauk. Ser. Fiz. 17, 51 (1953) [Collected Papers of L. D. Landau, Ed. by D. Ter Haar (Pergamon Press, Oxford, 1965), p. 74].
  4. В. М. Емельянов, С. Л. Тимошенко, М. Н. Стри- ханов, Введение в релятивистскую ядер- ную физику (Физматлит, Mосква, 2004) [V. M. Emelyanov, S. L. Timoshenko, and M. N. Stri- khanov, Introduction to Relativistic Nuclear Physics (Fizmatlit, Moscow, 2004)].
  5. В. И. Гольданский, Ю. П. Никитин, И. Л. Розен- таль, Кинематические методы в физике высоких энергий (Наука, Москва, 1987) [V. I. Goldansky, Yu. P. Nikitin, and I. L. Rosenthal, Kinematic Methods in High-Energy Physics (Nauka, Moscow, 1987; Routledge, 1989)].
  6. А. Т. Дьяченко, И. А. Митропольский, ЯФ 83, 317 (2020) [A. T. D’yachenko and I. A. Mitropolsky, Phys. At. Nucl. 83, 558 (2020)].
  7. А. Т. Дьяченко, И. А. Митропольский, Изв. РАН. Сер. физ. 85, 716 (2021) [A. T. D’yachenko and I. A. Mitropolsky, Bull. Russ. Acad. Sci.: Phys. 85, 554 (2021)].
  8. A. T. D’yachenko, Phys. At. Nucl. 83, 1597 (2020).
  9. A. T. D’yachenko and E. S. Gromova, J. Phys.: Conf. Ser. 2131, 022054 (2021).
  10. A. T. D’yachenko, A. A. Verisokina, and M. A. Veri- sokina, Acta Phys. Pol. B Proc. Suppl. 14, 761 (2021).
  11. S. N. Gninenko, N. V. Krasnikov, and V. A. Matveev, Phys. Usp. 64, 1286 (2021).
  12. В. Н. Лукаш, Е. В. Михеева, УФН 177, 1023 (2007) [V. N. Lukash and E. V. Mikheeva, Phys. Usp. 50, 971 (2007)].
  13. M. Battaglieri et al.,arXiv: 1707.04591.
  14. C.-Y. Wong, JHEP 08, 165 (2020); arXiv: 2001.04864v1 [nucl-th].
  15. A. Belogianni, W. Beusch, T. J. Brodbeck, F. S. Dzheparov, B. R. French, P. Ganoti, J. B. Kinson, A. Kirk, V. Lenti, I. Minashvili, V. F. Perepelitsa, N. Russakovich, A. V. Singovsky, P. Sonderegger, M. Spyropoulou-Stassinaki, and O. Villalobos Baillie, Phys. Lett. B 548, 129 (2002).
  16. K. Abraamyan, C. Austin, M. Baznat, K. Gudima, M. Kozhin, S. Reznikov, and A. Sorin, EPJ Web Conf. 204, 08004 (2019); arXiv: 1208.3829.
  17. А Т. D’yachenko, K. A. Gridnev, and W. Greiner, J. Phys. G: Nucl. Part. Phys. 40, 085101 (2013).
  18. A. T. D’yachenko and I. A. Mitropolsky, EPJ Web Conf. 204, 03018 (2019).
  19. A. T. D’yachenko and I. A. Mitropolsky, Phys. At. Nucl. 82, 1641 (2019).
  20. U. Heinz and P. Kolb, Nucl. Phys. A 702, 269 (2002).
  21. Y. Kanakubo, Y. Tachibana, and T. Hirano, Phys. Rev. C 101, 024912 (2020).
  22. C.-Y. Wong, Phys. Rev. C 81, 064903 (2010).
  23. A. J. Krasznahorkay, M. Csatlós, L. Csige, Z. Gácsi, J. Gulyás, M. Hunyadi, I. Kuti, B. M. Nyakó, L. Stuhl, J. Timár, T. G. Tornyi, Zs. Vajta, T. J. Ketel, and A. Krasznahorkay, Phys. Rev. Lett. 116, 042501 (2016); arXiv: 1504.01527.
  24. A. J. Krasznahorkay, M. Csatĺos, L. Csige, J. Gulyás, A. Krasznahorkay, B. M. Nyakó, I. Rajta, J. Timár, I. Vajda, and N. J. Sas, Phys. Rev. C 104, 044003 (2021); arXiv: 2104.10075 [nucl-ex].
  25. В. А. Абрамовский, Э. В. Гедалин, Е. Г. Гурвич, О. В. Канчели, Неупругие взаимодействия при высоких энергиях и хромодинамика (Мецниереба, Тбилиси, 1986) [V. A. Abramovsky, E. V. Gedalin, E. G. Gurvich, and O. V. Kancheli, Inelastic Interactions at High Energies and the Chromodynamics (Metsniereba, Tbilisi, 1986)].
  26. Б. М. Барбашов, В. В. Нестеренко, Модель релятивистской струны в физике адронов (Энергоатомиздат, Москва, 1987) [B. M. Barbashov and V. V. Nesterenko, Relativistic String Model in Hadron Physics (Energoatomizdat, Moscow, 1987)].
  27. С.-Y. Wong, Eur. Phys. J. A 58, 100 (2022); arXiv: 2010.13948 [hep-ph].

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