Abstract
An investigation of color fields that arise in collisions of relativistic heavy ions reveals that, in the non-Abelian case, a change in the color charge leads to the appearance of an extra term that generates a sizable contribution of color-charge glow in chromoelectric and chromomagnetic fields. The possibility of the appearance of a color echo in the scattering of composite color particles belonging to the dipole type is discussed. Arguments are adduced in support of the statement that such effects are of importance in simulating the first stage of ultrarelativistic heavy-ion collisions,where the initial parton state is determined by a high nonequilibrium parton density and by strong local color fluctuations.
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References
A. Peshier and W. Cassing, Phys. Rev. Lett. 94, 172301 (2005); M. Gyulassy and L.McLerran, Nucl. Phys. A 750, 30 (2005).
F. Wang, arXiv: 1401.1758 [nucl-ex].
V. Skokov, A. Y. Illarionov, and V. D. Toneev, Int. J. Mod. Phys. A 24, 5925 (2009); V. Voronyuk, V. D. Toneev, W. Cassing, et al., Phys. Rev. C 83, 054911 (2011).
K. Fukushima, D. E. Kharzeev, and H. J. Warringa, Phys. Rev. D 78, 074033 (2008).
D. E. Kharzeev, K. Landsteiner, A. Schmidt, and Ho-Ung Yee, arXiv:1211.6245 [hep-ph].
ALICE Collab. ( B. Abelev et al.), Phys. Rev. Lett. 110, 012301 (2013).
S. A. Voloshin, arXiv:1211.5680 [nucl-ex].
T. Epelbaum and F. Gelis, arXiv:1307.1765 [hepph]; J. Berges, K. Boguslavski, S. Schlihting, and R. Venugopalan, arXiv:1311.3005 [hep-ph].
L. McLerran and R. Venugopalan, Phys. Rev. D 49, 2233 (1994); F. Gelis, E. Iancu, J. Jalilian-Marian, and R. Venugopalan, Annu. Rev. Nucl. Part. Sci. 60, 463 (2010); F. Gelis, Int. J. Mod. Phys. A 28, 1330001 (2013).
E. A. Kuraev, L. N. Lipatov, and V. S. Fadin, Sov. Phys. JETP 45, 199 (1977); Ya. Ya. Balitsky and L. N. Lipatov, Sov. J. Nucl. Phys. 28, 822 (1978).
A. Kovner, L. McLerran, and H. Weigert, Phys. Rev. D 52, 6231, 3809 (1995).
I. Balitsky, Nucl. Phys. B 463, 99 (1996); Phys. Rev. D 60, 014020 (1999); Yu. V. Kovchegov, Phys. Rev. D 60, 034008 (1999).
J. Jalilian-Marian, A. Kovner, and H. Weigert, Phys. Rev. D 59, 014015 (1998); hep-ph/9709432.
E. Iancu, A. Leonidov, and L. McLerran, Phys. Lett. B 510, 133 (2001); Nucl. Phys. A 692, 583 (2001).
T. Lappi and L. McLerran, Nucl. Phys. A 772, 200 (2006).
B. G. Zakharov, JETP Lett. 63, 952 (1996); JETP Lett. 64, 781 (1996); JETP Lett. 65, 615 (1997); N. N. Nikolaev, W. Schäfer, B. G. Zakharov, and V. R. Zoller, JETP 97, 441 (2003); Phys. Atom. Nucl. 68, 661 (2005).
B. Schenke, P. Tribedy, and R. Venugopalan, Phys. Rev. Lett. 108, 252301 (2012); Phys. Rev. C 86, 034908 (2013).
J. L. Albacete, J. Phys. G 38, 124006 (2011).
Ch. Gale, S. Jeon, B. Schenke, et al., Phys.Rev. Lett. 110, 012302 (2013); T. Epelbaum and F. Gelis, Phys. Rev. Lett. 111, 232301 (2013).
I. N.Mishustin and J. T. Kapusta, Phys. Rev. Lett. 88, 112501 (2002); I. N. Mishustin and K. A. Lyakhov, Phys. Rev. C 76, 011603 (2007).
Ya. P. Terletsky and Yu.P. Rybakov, Electrodynamics (Vysshaya Shkola, Moscow, 1990) [in Russian].
F. Rohrlich, Classical Charged Particles, 3rd ed. (World Scientific, Singapore, 2007).
I. B. Khriplovich, Sov. Phys. JETP 47, 18 (1978).
V. V. Goloviznin, S. V.Molodtsov, and A. M. Snigirev, Phys. At. Nucl. 56, 782 (1993).
A. F. Matveev and S. V. Molodtsov, Differ. Uravn. 29, 1533 (1993).
J. E. Mandula, Phys. Rev. D 14, 3497 (1976); Phys. Lett. B 67, 175 (1977); Phys. Lett. B 69, 495 (1977).
S. K. Wong, Nuovo Cimento A 65, 689 (1970).
L. E. Elsgoltz and S. B. Norkin, Introduction to the Theory and Application of Differential Equations with a Deviating Argument (Nauka, Moscow, 1971) [in Russian]; A. D. Myshkis, Linear Differential Equations with a Retarded Argument (Nauka, Moscow, 1972) [in Russian]; E. Pinney, Ordinary Difference-Differential Equations (Univ. of California Press, 1958; Inostr. Liter., Moscow, 1961); R. Bellman and K. L. Cooke, Differential-Difference Equations (Academic Press, New York, 1963; Inostr. Liter.,Moscow, 1967).
Y. V. Kovchegov and D. H. Rischke, Phys. Rev. C 56, 1084 (1997).
A. H. Mueller, Nucl. Phys. B 415, 373 (1994); 437, 107 (1995); A. H. Mueller and B. Patel, Nucl. Phys. B 425, 471 (1994).
S. V. Molodtsov, A. M. Snigirev, and G. M. Zinovjev, Phys. Lett. B 443, 387 (1998); Phys. Rev. C 59, 955 (1999).
G. Z. Basseyan, S. G. Matinyan, and G. K. Savvidi, JETP Lett. 29, 587 (1979); S. G. Matinyan, G. K. Savvidi, and N. G. Ter-Aratyunyan-Savvidi, Sov. Phys. JETP 53, 421 (1981); JETP Lett. 34, 590 (1981); B. V. Medvedev, Theor. Math. Phys. 60, 782 (1984); Theor. Math. Phys. 79, 618 (1989); Theor. Math. Phys. 109, 1565 (1996); Theor. Math. Phys. 122, 269 (2000); A. G. Lavkin, Sov. J. Nucl. Phys. 53, 198 (1991); Sov. J. Nucl. Phys. 53, 377 (1991); Sov. J. Nucl. Phys. 53, 1055 (1991); Phys. At. Nucl. 55, 124 (1992); Phys. At. Nucl. 55, 1422 (1992).
R. J. Fries, B. Müller, and A. Schäfer, Phys. Rev. C 79, 034904 (2009); T. Kunihiro, B. Müller, A. Ohnishi, et al., Phys. Rev. D 82, 114015 (2010).
V. E. Fortov, A. V. Ivlev, S. A. Khrapak, et al., Phys. Rep. 421, 1 (2005).
A. V. Filippov, A. G. Zagorodnii, A. I. Momot, et al., JETP 104, 147 (2007).
G. M. Zinoviev and S. V. Molodtsov, Theor. Math. Phys. 146, 221 (2006); Phys. At. Nucl. 70, 1136 (2007).
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Voronyuk, V., Goloviznin, V.V., Zinovjev, G.M. et al. Classical gluon fields and collective dynamics of color-charge systems. Phys. Atom. Nuclei 78, 312–336 (2015). https://doi.org/10.1134/S1063778815010202
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DOI: https://doi.org/10.1134/S1063778815010202