Origin of the low-mass electron pair excess in light nucleus-nucleus collisions

Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

Volumn 690, Issue 2, 2010, Pages 118-122

  Agakichiev, G ^h   Balanda, A ^c   Belver, D ^o   Belyaev, A V ^f   Blanco, A ^b   Bohmer M ^k   Boyard, J L ^m   Braun Munzinger, P ^d   Cabanelas, P ^o   Castro, E ^o   Chernenko, S ^f   Christ, T ^k   Destefanis, M ^h   Diaz J ^p   Dohrmann, F ^e   Dybczak, A ^c   Fabbietti, L ^k   Fateev, O V ^f   Finocchiaro, P ^a   Fonte, P ^b   Friese, J ^k   Frohlich I ^g   Galatyuk, T ^g   Garzon J A ^o   Gernhauser R ^k   Gil, A ^p   Gilardi, C ^h   Gobel K ^g   Golubeva, M ^j   Gonzalez Diaz D ^d   Guber, F ^j   Hennino, T ^m   Holzmann, R ^d   Iori, I ⁱ   Ivashkin, A ^j   Jurkovic, M ^k   Kampfer B ^e   Karavicheva, T ^j   Kirschner, D ^h   Koenig, I ^d   Koenig, W ^d   Kolb, B W ^d   Kotte, R ^e   Krizek, F ⁿ   Krucken R ^k   Kuhn W ^h   Kugler, A ⁿ   Kurepin, A ^j   Lang, S ^d   Lange, J S ^h   Lapidus, K ^j   Liu, T ^m   Lopes, L ^b   Lorenz, M ^g   Maier, L ^k   Mangiarotti, A ^b   Markert, J ^g   Metag, V ^h   Michalska, B ^c   Michel, J ^g   Moriniere E ^m   Mousa, J ^l   Muntz C ^g   Naumann, L ^e   Otwinowski, J ^c   Pachmayer, Y C ^g   Palka, M ^d   Parpottas, Y ^l   Pechenov, V ^d   Pechenova, O ^d   Pietraszko, J ^d   Przygoda, W ^c   Ramstein, B ^m   Reshetin, A ^j   Rustamov, A ^d   Sadovsky, A ^j   Salabura, P ^c   Schmah, A ^k   Schwab, E ^d   Sobolev, Yu G ⁿ   Spataro, S ^h   Spruck, B ^h   Strobele H ^g   Stroth, J ^d,g   Sturm, C ^g   Sudol, M ^m   Tarantola, A ^g   Teilab, K ^g   Tlusty, P ⁿ   Traxler, M ^d   Trebacz, R ^c   Tsertos, H ^l   Wagner, V ⁿ   Weber, M ^k   Wisniowski, M ^c   Wojcik, T ^c   Wustenfeld J ^e   Yurevich, S ^d   Zanevsky, Y V ^f   Zhou, P ^e   more..

^a INFN SEZIONE DI CATANIA   (Italy)

^b LIP Coimbra   (Portugal)

^c JAGIELLONIAN UNIVERSITY   (Poland)

^d GSI HELMHOLTZZENTRUM FÜR SCHWERIONENFORSCHUNG GMBH   (Germany)

^e INSTITUTE OF ION BEAM PHYSICS AND MATERIALS RESEARCH   (Germany)

^f JOINT INSTITUTE FOR NUCLEAR RESEARCH   (Russian Federation)

^g GOETHE UNIVERSITY   (Germany)

^h JUSTUS LIEBIG UNIVERSITY   (Germany)

ⁱ INFN SEZIONE DI MILANO   (Italy)

^j INSTITUTE FOR NUCLEAR RESEARCH   (Russian Federation)

^k TECHNICAL UNIVERSITY OF MUNICH   (Germany)

^l UNIVERSITY OF CYPRUS   (Cyprus)

^m CENTRE DE CALCUL DE L INSTITUT NATIONAL DE PHYSIQUE NUCLEAIRE ET DE PHYSIQUE DES PARTICULES   (France)

ⁿ NUCLEAR PHYSICS INSTITUTE   (Czech Republic)

^o UNIVERSITY OF SANTIAGO DE COMPOSTELA   (Spain)

^p UNIVERSITY OF VALENCIA   (Spain)

more..

Author keywords

Dileptons; Nucleon nucleon collisions; Virtual bremsstrahlung

Indexed keywords

EID: 77953284994     PISSN: 03702693     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.physletb.2010.05.010     Document Type: Article

References (37)

1. Agakichiev G., et al., CERES Collaboration. Eur. Phys. J. C 41 (2005) 475
2. Adamova D., et al. Phys. Lett. B 666 (2008) 425
3. Arnaldi R., et al., NA60 Collaboration. Phys. Rev. Lett. 96 (2006) 162302
4. Afanasiev S., et al., PHENIX Collaboration. arXiv:0706.3034 [nucl-ex]
5. Porter R.J., et al., DLS Collaboration. Phys. Rev. Lett. 79 (1997) 1229
6. Agakichiev G., et al., HADES Collaboration. Eur. Phys. J. A 41 (2009) 243
7. Agakichiev G., et al., HADES Collaboration. Phys. Rev. Lett. 98 (2007) 052302
8. Agakichiev G., et al., HADES Collaboration. Phys. Lett. B 663 (2008) 43
9. Cassing W., and Bratkovskaya E.L. Phys. Rep. 308 (1999) 65
10. Metag V. Prog. Part. Nucl. Phys. 30 (1993) 75
11. Bratkovskaya E.L., and Cassing W. Nucl. Phys. A 686 (2001) 568
12. Shekhter K., Fuchs C., Faessler A., Krivoruchenko M., and Martemyanov B. Phys. Rev. C 68 (2003) 014904
13. Ernst C., Bass S.A., Belkacem M., Stocker H., and Greiner W. Phys. Rev. C 58 (1998) 447
14. Wilson W.K., et al., DLS Collaboration. Phys. Rev. C 57 (1998) 1865
15. Kaptari L.P., and Kämpfer B. Nucl. Phys. A 764 (2006) 338
16. Shyam R., and Mosel U. Phys. Rev. C 67 (2003) 065202
17. de Jong F., and Mosel U. Phys. Lett. B 392 (1997) 273
18. Lapidus K., et al., HADES Collaboration. arXiv:0904.1128 [nucl-ex]
19. Przygoda W., et al., HADES Collaboration. Nucl. Phys. A 827 (2009) 347
20. Albers D., et al., EDDA Collaboration. Eur. Phys. J. A 22 (2004) 125
21. Froehlich I., et al. arXiv:0909.5373 [nucl-ex]
22. Teis S., et al. Z. Phys. A 356 (1997) 421
23. Bystricky J., et al. J. Phys. 48 (1987) 1901
24. Liu T., et al., HADES Collaboration. arXiv:0909.3399v1 [nucl-ex]
25. Yao W.M., et al. J. Phys. G 33 (2006)
26. Zetenyi M., and Wolf G. Heavy Ion Phys. 17 (2002) 27
27. Wolf G., et al. Nucl. Phys. A 517 (1990) 615
28. Krivoruchenko M.I., and Faessler A. Phys. Rev. D 65 (2001) 017502
29. Pascalutsa V., et al. Phys. Rep. 437 (2007) 125
30. Wan Q., and Iachello F. Int. J. Mod. Phys. A 20 (2005) 1846 and private communication
31. Abdel-Bary M., et al., COSY-TOF Collaboration. Eur. Phys. J. A 29 (2006) 353
32. Moskal P., et al., COSY11 Collaboration. Phys. Rev. C 79 (2009) 015208
33. Agakichiev G., et al., HADES Collaboration. Eur. Phys. J. A 40 (2009) 45
34. Averbeck R., et al., TAPS Collaboration. Z. Phys. A 359 (1997) 65
35. Calen H., et al., WASA Collaboration. Phys. Rev. C 58 (1998) 2667
36. Calen H., et al., WASA Collaboration. Phys. Rev. Lett. 80 (1998) 2069
37. Calen H., et al., WASA Collaboration. Phys. Rev. Lett. 79 (1997) 2642