Geodesic
Search for parity violation in cosmic rays
Teoretičeskaâ i matematičeskaâ fizika, Tome 184 (2015) no. 3, pp. 392-397 Cet article a éte moissonné depuis la source Math-Net.Ru

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We study a possible parity-violating area near the high-energy sources of photons. Such a violation might occur as a result of the condensation of a pseudoscalar background. We show that if this condensate has a large density gradient, then photons with a positive chirality decay into $e^+e^-$ pairs. This process consequently reduces the number of positively polarized photons and can increase the portion of positrons in cosmic rays.
Keywords: cosmic ray, Maxwell–Chern–Simons electrodynamics, photon decay. 
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     title = {Search for parity violation in cosmic rays},
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A. A. Andrianov; D. Espriu; S. S. Kolevatov. Search for parity violation in cosmic rays. Teoretičeskaâ i matematičeskaâ fizika, Tome 184 (2015) no. 3, pp. 392-397. http://geodesic.mathdoc.fr/item/TMF_2015_184_3_a3/

[1] S. M. Carroll, G. B. Field, R. Jackiw, Phys. Rev. D, 41:4 (1990), 1231–1240 | DOI

[2] A. A. Andrianov, R. Soldati, Phys. Rev. D, 51:10 (1995), 5961–5964, arXiv: hep-th/9405147 | DOI

[3] M. Pohl, Latest Results from the alpha magnetic spectrometer on the international space station, arXiv: 1412.2482

[4] O. Adriani, G. C. Barbarino, G. A. Bazilevskaya et al. [PAMELA Collaboration], Nature, 458:7238 (2009), 607–609, arXiv: 0810.4995 | DOI

[5] A. A. Abdo, M. Ackermann, M. Ajello et al. [Fermi LAT Collaboration], Phys. Rev. Lett., 102:18 (2009), 181101, 6 pp., arXiv: 0905.0025 | DOI

[6] D. Hooper, P. Blasi, P. D. Serpico, JCAP, 01 (2009), 025, 15 pp., arXiv: 0810.1527 | DOI

[7] H. Tashiro, W. Chen, F. Ferrer, T. Vachaspati, MNRAS Lett., 445:1 (2014), L41–L45, arXiv: 1310.4826 | DOI

[8] A. A. Andrianov, S. S. Kolevatov, R. Soldati, JHEP, 11 (2011), 007, arXiv: 1109.3440 | DOI | Zbl

[9] A. A. Andrianov, S. S. Kolevatov, TMF, 175:3 (2013), 357–369, arXiv: 1212.5723 | DOI | DOI | MR | Zbl

[10] E. I. Guendelman, D. A. Owen, Phys. Lett. B, 251:3 (1990), 439–442 | DOI | MR

[11] A. A. Andrianov, D. Espriu, P. Giacconi, R. Soldati, JHEP, 09 (2009), 057, 16 pp., arXiv: 0907.3709 | DOI