Abstract
A new approach has been proposed to describe parity violation in the scattering of polarized protons by protons at high energies. It has been shown that the P-odd proton- proton scattering amplitude in the tree approximation is much smaller than the P-odd proton-neutron scattering amplitude. Radiative corrections caused by the charge-exchange strong interaction are mainly responsible for P-odd asymmetry in proton-proton scattering. It has been predicted that asymmetry in the inelastic scattering cross section is much smaller than asymmetry in the elastic scattering cross section.
Similar content being viewed by others
References
I. A. Koop, A. I. Milstein, N. N. Nikolaev, A. S. Popov, S. G. Salnikov, P. Y. Shatunov, and Y. M. Shatunov, arXiv:1911.10701 [hep-ex].
V. D. Kekelidze, R. Lednicky, V. A. Matveev, I. N. Meshkov, A. S. Sorin, and G. V. Trubnikov, in Proceedings of the 3rd Large Hadron Collider Physics Conference LHCP 2015 (2016), p. 565.
I. A. Savin, A. V. Efremov, D. V. Peshekhonov, A. D. Kovalenko, O. V. Teryaev, O. Yu. Shevchenko, A. P. Nagajcev, A. V. Guskov, V. V. Kukhtin, and N. D. Topilin, EPJ Web Conf. 85, 02039 (2015).
C. J. Horowitz, Phys. Rev. C 57, 3430 (1998).
D. Vretenar, P. Finelli, A. Ventura, G. A. Lalazissis, and P. Ring, Phys. Rev. C 61, 064307 (2000).
C. J. Horowitz, S. J. Pollock, P. A. Souder, and R. Michaels, Phys. Rev. C 63, 025501 (2001).
A. I. Milstein and O. P. Sushkov, Phys. Rev. C 71, 045503 (2005).
D. Androic, D. S. Armstrong, A. Asaturyan, et al. (Qweak Collab.), Nature (London, U.K.) 557 (7704), 207 (2018); arXiv: 1905.08283 [nucl-ex]. https://doi.org/10.1038/s41586-018-0096-0
V. Brown, E. Henley, and F. Krejs, Phys. Rev. C 9, 935 (1974).
E. M. Henley and F. R. Krejs, Phys. Rev. D 11, 605 (1975).
V. B. Kopeliovich and L. L. Frankfurt, JETP Lett. 22, 295 (1975).
L. L. Frankfurt and V. B. Kopeliovich, Nucl. Phys. B 103, 360 (1976).
B. Desplanques, J. Donoghue, and B. Holstein, Ann. Phys. (N.Y.) 124, 449 (1980).
L. L. Frankfurt and M. I. Strikman, Phys. Lett. B 107, 99 (1981).
A. Barroso and D. Tadić, Nucl. Phys. A 364, 194 (1981).
T. Oka, Prog. Theor. Phys. 66, 977 (1981).
G. Nardulli and G. Preparata, Phys. Lett. B 117, 445 (1982).
T. Goldman and D. Preston, Nucl. Phys. B 217, 61 (1983).
J. M. Potter, J. D. Bowman, C. F. Hwang, J. L. McKibben, R. E. Mischke, D. E. Nagle, P. G. Debrunner, H. Frauenfelder, and L. B. Sorensen, Phys. Rev. Lett. 33, 1307 (1974).
D. E. Nagle, J. D. Bowman, C. Hoffman, J. McKibben, R. Mischke, J. M. Potter, H. Frauenfelder, and L. Sorensen, AIP Conf. Proc. 51, 224 (1978).
R. Balzer, R. Henneck, C. Jacquemart, J. Lang, M. Simonius, W. Haeberli, C. Weddigen, W. Reichart, and S. Jaccard, Phys. Rev. Lett. 44, 699 (1980).
N. Lockyer, T. A. Romanowski, J. D. Bowman, C. M. Hoffman, R. E. Mischke, D. E. Nagle, J. M. Potter, R. L. Talaga, E. C. Swallow, D. M. Alde, D. R. Moffett, and J. Zyskind, Phys. Rev. D 30, 860 (1984).
V. Yuan, H. Frauenfelder, R. W. Harper, J. D. Bowman, R. Carlini, D. W. Macarthur, R. E. Mischke, D. E. Nagle, R. L. Talaga, and A. B. Mcdonald, Phys. Rev. Lett. 57, 1680 (1986).
P. D. Eversheim, W. Schmitt, S. Kuhn, F. Hinterberger, P. von Rossen, J. Chlebek, R. Gebel, U. Lahr, B. von Przeworski, M. Wiemer, and V. Zell, Phys. Lett. B 256, 11 (1991).
A. R. Berdoz, J. Birchall, J. B. Bland, et al., Phys. Rev. C 68, 034004 (2003).
L. B. Okun’, Leptons and Quarks (Nauka, Moscow, 1981; North-Holland, Amsterdam, 1982).
V. Bernard, L. Elouadrhiri, and U.-G. Meißner, J. Phys. G: Nucl. Part. Phys. 28, 1 (2002).
T. Ericson and W. Weise, Pions and Nuclei (Clarendon, Oxford, 1988).
A. Sibirtsev, J. Haidenbauer, H.-W. Hammer, S. Krewald, and U.-G. Meissner, Eur. Phys. J. A 45, 357 (2010).
W. Ford and J. W. van Orden, Phys. Rev. C 87, 014004 (2013).
J. Ryckebusch, D. Debruyne, P. Lava, S. Janssen, B. van Overmeire, and T. van Cauteren, Nucl. Phys. A 728, 226 (2003).
Acknowledgments
We are grateful to I.A. Koop and Yu.M. Shatunov for stimulating discussions.
Funding
This work was supported by the Russian Foundation for Basic Research (project no. 18-02-40092 MEGA).
Author information
Authors and Affiliations
Corresponding author
Additional information
Russian Text © The Author(s), 2020, published in Pis’ma v Zhurnal Eksperimental’noi i Teoreticheskoi Fiziki, 2020, Vol. 111, No. 4, pp. 215–218.
Rights and permissions
About this article
Cite this article
Milsteina, A.I., Nikolaevc, N.N. & Salnikova, S.G. Parity Violation in Proton–Proton Scattering at High Energies. Jetp Lett. 111, 197–200 (2020). https://doi.org/10.1134/S0021364020040098
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S0021364020040098