Dilepton production in heavy-ion collisions with in-medium spectral functions of vector mesons

Physical Review C - Nuclear Physics

Volumn 78, Issue 3, 2008, Pages

  Santini, E ^a   Cozma, M D ^a,b   Faessler, Amand ^a   Fuchs, C ^a   Krivoruchenko, M I ^a,c   Martemyanov, B ^a,c  

^a UNIVERSITY OF TÜBINGEN   (Germany)

^b HORIA HULUBEI NATIONAL INSTITUTE OF PHYSICS AND NUCLEAR ENGINEERING   (Romania)

^c INSTITUTE FOR THEORETICAL AND EXPERIMENTAL PHYSICS   (Russian Federation)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 52249114274     PISSN: 05562813     EISSN: 1089490X     Source Type: Journal    
DOI: 10.1103/PhysRevC.78.034910     Document Type: Article

References (114)

1. E. N. E. van Dalen, C. Fuchs, A. Faessler, Nucl. Phys. NUPABL 0375-9474 10.1016/j.nuclphysa.2004.08.019 A744, 227 (2004);
2. E. N. E. van Dalen, C. Fuchs, A. Faessler, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.95.022302 95, 022302 (2005).
3. N. Bianchi, Phys. Lett. PYLBAJ 0370-2693 10.1016/0370-2693(93)91494-8 B309, 5 (1993);
4. N. Bianchi, Phys. Lett. 0370-2693 10.1016/0370-2693(94)90021-3 B325, 333 (1994).
5. B. Krusche, J. Ahrens, R. Beck, I. J. D. MacGregor, J. C. McGeorge, V. Metag, and H. Stroher, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.86. 4764 86, 4764 (2001).
6. L. A. Kondratyuk, M. I. Krivoruchenko, N. Bianchi, E. De Sanctis, and V. Muccifora, Nucl. Phys. NUPABL 0375-9474 10.1016/0375-9474(94)90918-0 A579, 453 (1994);
7. M. M. Giannini and E. Santopinto, Phys. Rev. C PRVCAN 0556-2813 10.1103/PhysRevC.49.R1258 49, R1258 (1994).
8. G. E. Brown and M. Rho, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.66.2720 66, 2720 (1991);
9. G. E. Brown and M. Rho, Phys. Rep. PRPLCM 0370-1573 10.1016/0370-1573(95) 00067-4 269, 333 (1996).
10. T. Hatsuda and S. H. Lee, Phys. Rev. C PRVCAN 0556-2813 10.1103/PhysRevC.46.R34 46, R34 (1992);
11. T. Hatsuda, S. H. Lee, and H. Shiomi, Phys. Rev. C PRVCAN 0556-2813 10.1103/PhysRevC.52.3364 52, 3364 (1995).
12. S. Leupold, Phys. Rev. C PRVCAN 0556-2813 10.1103/PhysRevC.64.015202 64, 015202 (2001).
13. S. Zschocke, O. P. Pavlenko, and B. Kampfer, Phys. Lett. PYLBAJ 0370-2693 10.1016/S0370-2693(03)00551-3 B562, 57 (2003).
14. R. Thomas, S. Zschocke, and B. Kampfer, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.95.232301 95, 232301 (2005).
15. F. Klingl, N. Kaiser, and W. Weise, Nucl. Phys. NUPABL 0375-9474 10.1016/S0375-9474(97)88960-9 A624, 527 (1997).
16. L. A. Kondratyuk, A. Sibirtsev, W. Cassing, Y. S. Golubeva, and M. Effenberger, Phys. Rev. C PRVCAN 0556-2813 10.1103/PhysRevC.58.1078 58 1078 (1998).
17. V. L. Eletsky and J. I. Kapusta, Phys. Rev. C PRVCAN 0556-2813 10.1103/PhysRevC.59.2757 59 2757 (1999).
18. V. L. Eletsky, M. Belkacem, P. J. Ellis, and J. I. Kapusta, Phys. Rev. C PRVCAN 0556-2813 10.1103/PhysRevC.64.035202 64, 035202 (2001).
19. M. Hermann, B. Friman, and W. Nörenberg, Nucl. Phys. NUPABL 0375-9474 10.1016/0375-9474(93)90105-7 A560, 411 (1993);
20. G. Chanfray and P. Schuck, Nucl. Phys. 0375-9474 10.1016/0375-9474(92) 90467-X A545, 271c (1992).
21. F. Klingl, N. Kaiser, and W. Weise, Z. Phys. A 0939-7922 10.1007/BF02769217 356, 193 (1996).
22. B. Friman and H. J. Pirner, Nucl. Phys. NUPABL 0375-9474 10.1016/S0375-9474(97)00050-X A617, 496 (1997).
23. M. Urban, M. Buballa, R. Rapp, and J. Wambach, Nucl. Phys. NUPABL 0375-9474 10.1016/S0375-9474(98)00476-X A641, 433 (1998);
24. M. Urban, M. Buballa, R. Rapp, and J. Wambach, Nucl. Phys. 0375-9474 10.1016/S0375-9474(00)00125-1 A673, 357 (2000).
25. R. Rapp and J. Wambach, Adv. Nucl. Phys. 0065-2970 10.1007/0-306-47101- 9_1 25, 1 (2000).
26. M. F. M. Lutz, G. Wolf, and B. Friman, Nucl. Phys. NUPABL 0375-9474 10.1016/S0375-9474(02)00868-0 A706, 431 (2002)
27. M. F. M. Lutz, G. Wolf, and B. Friman, [Erratum- Nucl. Phys. A765, 431 (2006)].
28. M. Post and U. Mosel, Nucl. Phys. NUPABL 0375-9474 10.1016/S0375-9474(00) 00583-2 A688, 808 (2001).
29. M. Post, S. Leupold, and U. Mosel, Nucl. Phys. NUPABL 0375-9474 10.1016/j.nuclphysa.2004.05.016 A741, 81 (2004).
30. V. Shklyar, H. Lenske, U. Mosel, and G. Penner, Phys. Rev. C PRVCAN 0556-2813 10.1103/PhysRevC.71.055206 71, 055206 (2005);
31. V. Shklyar, H. Lenske, U. Mosel, and G. Penner, [Erratum- Phys. Rev. C PRVCAN 0556-2813 10.1103/PhysRevC.72.019903 72, 019903 (2005)].
32. P. Muehlich, V. Shklyar, S. Leupold, U. Mosel, and M. Post, Nucl. Phys. NUPABL 0375-9474 10.1016/j.nuclphysa.2006.10.037 A780, 187 (2006).
33. S. A. Chin, Ann. Phys. (NY) 0003-4916 10.1016/0003-4916(77)90016-1 108 301 (1977).
34. V. Bernard and U. G. Meissner, Nucl. Phys. NUPABL 0375-9474 10.1016/0375-9474(88)90114-5 A489, 647 (1988).
35. G. Agakichiev (CERES Collaboration), Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.75.1272 75, 1272 (1995).
36. A. Marin (CERES Collaboration), J. Phys. G 0954-3899 10.1088/0954-3899/ 30/8/009 30, S709 (2004).
37. M. A. Mazzoni, Nucl. Phys. NUPABL 0375-9474 10.1016/0375-9474(94)90613-0 A566, 95c (1994);
38. M. Masera, Nucl. Phys. 0375-9474 10.1016/0375-9474(95)00228-S A590, 93c (1995).
39. G. Q. Li, C. M. Ko, and G. E. Brown, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.75.4007 75, 4007 (1995).
40. R. Arnaldi (NA60 Collaboration), Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.96.162302 96 162302 (2006).
41. H. van Hees and R. Rapp, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.97.102301 97, 102301 (2006).
42. R. J. Porter (DLS Collaboration), Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.79.1229 79, 1229 (1997).
43. W. K. Wilson (DLS Collaboration), Phys. Rev. C PRVCAN 0556-2813 10.1103/PhysRevC.57.1865 57, 1865 (1998).
44. E. L. Bratkovskaya, W. Cassing, R. Rapp, and J. Wambach, Nucl. Phys. NUPABL 0375-9474 10.1016/S0375-9474(98)00135-3 A634, 168 (1998).
45. C. Ernst, S. A. Bass, M. Belkacem, H. Stocker, and W. Greiner, Phys. Rev. C PRVCAN 0556-2813 10.1103/PhysRevC.58.447 58, 447 (1998).
46. K. Shekhter, C. Fuchs, A. Faessler, M. Krivoruchenko, and B. Martemyanov, Phys. Rev. C PRVCAN 0556-2813 10.1103/PhysRevC.68.014904 68, 014904 (2003).
47. T. Eberl, Nucl. Phys. NUPABL 0375-9474 10.1016/j.nuclphysa.2005.02.123 A752, 433 (2005).
48. G. Agakichiev (HADES Collaboration), Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.98.052302 98, 052302 (2007).
49. I. Frohlich (HADES Collaboration), Eur. Phys. J. A EPJAFV 1434-6001 10.1140/epja/i2006-10253-y 31, 831 (2007).
50. D. Trnka (CBELSA/TAPS Collaboration), Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.94.192303 94, 192303 (2005).
51. K. Ozawa, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.86.5019 86, 5019 (2001).
52. M. Naruki, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.96. 092301 96, 092301 (2006).
53. E. L. Bratkovskaya, Phys. Lett. PYLBAJ 0370-2693 10.1016/S0370-2693(02) 01239-X B529, 26 (2002).
54. L. P. Kaptari and B. Kampfer, Nucl. Phys. NUPABL 0375-9474 10.1016/j.nuclphysa.2005.10.007 A764, 338 (2006).
55. E. L. Bratkovskaya and W. Cassing, Nucl. Phys. 0375-9474 10.1016/j.nuclphysa.2008.04.004 A807, 214 (2008).
56. M. I. Krivoruchenko, B. V. Martemyanov, A. Faessler, and C. Fuchs, Ann. Phys. (NY) 0003-4916 10.1006/aphy.2002.6223 296, 299 (2002).
57. A. Faessler, C. Fuchs, M. I. Krivoruchenko, and B. V. Martemyanov, J. Phys. G 0954-3899 10.1088/0954-3899/29/4/302 29, 603 (2003).
58. S. Teis, W. Cassing, M. Effenberger, A. Hombach, U. Mosel, and G. Wolf, Z. Phys. A ZPAHEX 0939-7922 10.1007/s002180050405 359, 297 (1997).
59. A. Faessler, C. Fuchs, and M. I. Krivoruchenko, Phys. Rev. C PRVCAN 0556-2813 10.1103/PhysRevC.61.035206 61, 035206 (2000).
60. V. A. Matveev, R. M. Muradian, and A. N. Tavkhelidze, Lett. Nuovo Cimento 0939-7922 10.1007/BF02728133 7, 719 (1973);
61. S. J. Brodsky and G. R. Farrar, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.31.1153 31, 1153 (1973);
62. S. J. Brodsky and G. R. Farrar, Phys. Rev. D PRVDAQ 0556-2821 10.1103/PhysRevD.11.1309 11, 1309 (1975);
63. A. I. Vainstein and V. I. Zakharov, Phys. Lett. PYLBAJ 0370-2693 10.1016/0370-2693(78)90140-5 B72, 368 (1978).
64. C. Fuchs, M. I. Krivoruchenko, H. L. Yadav, Amand Faessler, B. V. Martemyanov, and K. Shekhter, Phys. Rev. C PRVCAN 0556-2813 10.1103/PhysRevC.67. 025202 67, 025202 (2003).
65. Amand Faessler, C. Fuchs, M. I. Krivoruchenko, B. V. Martemyanov, Phys. Rev. C PRVCAN 0556-2813 10.1103/PhysRevC.68.068201 68, 068201 (2003).
66. A. Faessler, C. Fuchs, M. I. Krivoruchenko, and B. V. Martemyanov, Phys. Rev. C PRVCAN 0556-2813 10.1103/PhysRevC.70.035211 70, 035211 (2004).
67. F. Balestra (DISTO Collaboration), Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.81.4572 81, 4572 (1998).
68. S. Abd El-Samad (COSY-TOF Collaboration), Phys. Lett. PYLBAJ 0370-2693 10.1016/S0370-2693(01)01228-X B522, 16 (2001).
69. W. S. Uma Maheswari, C. Fuchs, A. Faessler, L. Sehn, D. Kosov, and Z. Wang, Nucl. Phys. NUPABL 0375-9474 10.1016/S0375-9474(97)00646-5 A628, 669 (1998).
70. C. Fuchs, Prog. Part. Nucl. Phys. PPNPDB 0146-6410 10.1016/j.ppnp.2005. 07.004 56, 1 (2006).
71. M. D. Cozma, C. Fuchs, E. Santini, and A. Fassler, Phys. Lett. PYLBAJ 0370-2693 10.1016/j.physletb.2006.07.041 B640, 170 (2006).
72. G. G. Penner and U. Mosel, Phys. Rev. C PRVCAN 0556-2813 10.1103/PhysRevC.65.055202 65, 055202 (2002);
73. G. G. Penner and U. Mosel, [Erratum- Phys. Rev. C PRVCAN 0556-2813 10.1103/PhysRevC.65.059901 65, 059901 (2002)];
74. G. G. Penner and U. Mosel, Phys. Rev. C PRVCAN 0556-2813 10.1103/PhysRevC.66.055211 66, 055211 (2002).
75. D. Cabrera, E. Oset, and M. J. Vicente Vacas, Nucl. Phys. NUPABL 0375-9474 10.1016/S0375-9474(02)00612-7 A705, 90 (2002).
76. M. Gell-Mann, D. Sharp, and G. W. Wagner, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.8.261 8, 261 (1962).
77. D. M. Manley and E. M. Saleski, Phys. Rev. D PRVDAQ 0556-2821 10.1103/PhysRevD.45.4002 45, 4002 (1992).
78. T. Feuster and U. Mosel, Phys. Rev. C PRVCAN 0556-2813 10.1103/PhysRevC.58.457 58, 457 (1998).
79. T. P. Vrana, S. A. Dytman, and T. S. H. Lee, Phys. Rep. PRPLCM 0370-1573 10.1016/S0370-1573(99)00108-8 328, 181 (2000).
80. P. D. B. Collins, An Introduction to Regge Theory and High-Energy Physics (Cambridge University, Cambridge, England, 1977).
81. R. Machleidt, Phys. Rev. C PRVCAN 0556-2813 10.1103/PhysRevC.63.024001 63, 024001 (2001).
82. Particle Data Group, Phys. Rev. D PRVDAQ 0556-2821 10.1103/PhysRevD.54.1 54, 1 (1996).
83. F. Hibou, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.83.492 83, 492 (1999).
84. S. Barsov, Eur. Phys. J. A EPJAFV 1434-6001 10.1140/epja/i2006-10161-2 31, 95 (2007).
85. W. Peters, M. Post, H. Lenske, S. Leupold, and U. Mosel, Nucl. Phys. NUPABL 0375-9474 10.1016/S0375-9474(98)00803-3 A632, 109 (1998).
86. M. Djalali Chaden, presented at Quark Matter 2006.
87. H. W. Barz, B. Kampfer, G. Wolf and M. Zetenyi, arXiv: nucl-th/0605036.
88. S. Leupold, Nucl. Phys. NUPABL 0375-9474 10.1016/S0375-9474(01)01097-1 A695, 377 (2001).
89. W. Cassing and S. Juchem, Nucl. Phys. NUPABL 0375-9474 10.1016/S0375-9474(99)00393-0 A665, 377 (2000);
90. W. Cassing and S. Juchem, Nucl. Phys. 0375-9474 10.1016/S0375-9474(00) 00287-6 A677, 445 (2000).
91. J. Aichelin, Phys. Rep. PRPLCM 0370-1573 10.1016/0370-1573(91)90094-3 202, 233 (1991).
92. C. Fuchs and T. Gaitanos, Nucl. Phys. NUPABL 0375-9474 10.1016/S0375-9474(02)01399-4 A714, 643 (2003).
93. B. Schenke and C. Greiner, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.98.022301 98, 022301 (2007).
94. C. Fuchs, P. Essler, T. Gaitanos, and H. H. Wolter, Nucl. Phys. NUPABL 0375-9474 10.1016/S0375-9474(97)00467-3 A626, 987 (1997).
95. L. V. Bravina, Phys. Rev. C PRVCAN 0556-2813 10.1103/PhysRevC.78.014907 78, 014907 (2008).
96. S. J. Brodsky and G. R. Farrar, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.31.1153 31, 1153 (1973);
97. S. J. Brodsky and G. R. Farrar, Phys. Rev. D PRVCAN 0556-2813 10.1103/PhysRevD.11.1309 11, 1309 (1975).
98. G. Q. Li, C. M. Ko, G. E. Brown, and H. Sorge, Nucl. Phys. NUPABL 0375-9474 10.1016/S0375-9474(96)00318-1 A611, 539 (1996).
99. R. Shyam and U. Mosel, Phys. Rev. C PRVCAN 0556-2813 10.1103/PhysRevC.67. 065202 67, 065202 (2003).
100. C. Sturm (KAOS Collaboration), Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.86.39 86, 39 (2001).
101. T. Inoue and E. Oset, Nucl. Phys. NUPABL 0375-9474 10.1016/S0375-9474(02) 01167-3 A710, 354 (2002).
102. G. Agakishiev (HADES Collaboration), Phys. Lett. 0370-2693 10.1016/j.physletb.2008.03.062 B663, 43 (2008).
103. C. Fuchs, A. Faessler, E. Zabrodin, and Y. M. Zheng, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.86.1974 86, 1974 (2001).
104. R. Averbeck (TAPS Collaboration), Z. Phys. A ZPAHEX 0939-7922 10.1007/s002180050368 359, 65 (1997).
105. M. Thomere, C. Hartnack, G. Wolf, and J. Aichelin, Phys. Rev. C PRVCAN 0556-2813 10.1103/PhysRevC.75.064902 75, 064902 (2007).
106. D. Schumacher, S. Vogel, and M. Bleicher, Acta Phys. Hung. A. Heavy Ion Physics 1219-7580 10.1556/APH.27.2006.4.9 27, 451 (2006).
107. M. I. Krivoruchenko and A. Faessler, Phys. Rev. D PRVDAQ 0556-2821 10.1103/PhysRevD.65.017502 65, 017502 (2001).
108. D. Adamova, arXiv: nucl-ex/0611022.
109. N. M. Kroll, T. D. Lee, and B. Zumino, Phys. Rev. PHRVAO 0031-899X 10.1103/PhysRev.157.1376 157, 1376 (1967).
110. J. D. Bjorken and S. D. Drell, Relativistic Quantum Fields (McGraw-Hill, New York, 1965).
111. W. R. Frazer and J. Fulco, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.2.365 2, 365 (1959);
112. W. R. Frazer and J. Fulco, Phys. Rev. PHRVAO 0031-899X 10.1103/PhysRev.117.1603 117, 1603 (1960);
113. W. R. Frazer and J. Fulco, Phys. Rev. 0031-899X 10.1103/PhysRev.117.1609 117, 1609 (1960).
114. G. Gounaris and J. J. Sakurai, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.21.244 21, 244 (1968).