Two-loop threshold singularities, unstable particles and complex masses

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

Volumn 669, Issue 1, 2008, Pages 62-68

  Actis, Stefano ^a   Passarino, Giampiero ^b   Sturm, Christian ^c   Uccirati, Sandro ^d  

^a RWTH AACHEN UNIVERSITY   (Germany)

^b UNIVERSITY OF TURIN   (Italy)

^c BROOKHAVEN NATIONAL LABORATORY   (United States)

^d UNIVERSITY OF KARLSRUHE   (Germany)

Author keywords

Feynman diagrams; Higgs physics; Multi loop calculations

Indexed keywords

EID: 53349164117     PISSN: 03702693     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.physletb.2008.09.028     Document Type: Article

References (39)

1. Veltman M.J.G. Physica 29 (1963) 186
2. Actis S., Passarino G., Sturm C., and Uccirati S. arXiv: 0809.3667 [hep-ph]
3. Drees M., and Hikasa K.I. Phys. Rev. D 41 (1990) 1547
4. Melnikov K., Spira M., and Yakovlev O.I. Z. Phys. C 64 (1994) 401. hep-ph/9405301
5. Denner A., Dittmaier S., Roth M., and Wieders L.H. Nucl. Phys. B 724 (2005) 247. hep-ph/0505042
6. Denner A., and Dittmaier S. Nucl. Phys. B (Proc. Suppl.) 160 (2006) 22. hep-ph/0605312
7. Denner A., Dittmaier S., Roth M., and Wackeroth D. Nucl. Phys. B 560 (1999) 33. hep-ph/9904472
8. Passarino G., Sturm C., and Uccirati S. Phys. Lett. B 655 (2007) 298. arXiv: 0707.1401 [hep-ph]
9. CMS Collaboration. J. Phys. G: Nucl. Part. Phys. 34 (2007) 995
10. Adam N.E., et al. arXiv: 0803.1154 [hep-ph]
11. Actis S., and Passarino G. Nucl. Phys. B 777 (2007) 100. hep-ph/0612124
12. Actis S., Passarino G., Sturm C., and Uccirati S. arXiv: 0809.1301 [hep-ph]
13. Ward J.C. Phys. Rev. 78 (1950) 182
14. Slavnov A.A. Theor. Math. Phys. 10 (1972) 99
15. Slavnov A.A. Teor. Mat. Fiz. 10 (1972) 153
16. Taylor J.C. Nucl. Phys. B 33 (1971) 436
17. Beenakker W., et al. Nucl. Phys. B 500 (1997) 255. hep-ph/9612260
18. Argyres E.N., et al. Phys. Lett. B 358 (1995) 339. hep-ph/9507216
19. Actis S., Ferroglia A., Passera M., and Passarino G. Nucl. Phys. B 777 (2007) 1. hep-ph/0612122
20. Actis S., and Passarino G. Nucl. Phys. B 777 (2007) 35. hep-ph/0612123
21. Beneke M., Falgari P., Schwinn C., Signer A., and Zanderighi G. Nucl. Phys. B 792 (2008) 89. arXiv: 0707.0773 [hep-ph]
22. Actis S., Beneke M., Falgari P., and Schwinn C. arXiv: 0807.0102 [hep-ph]
23. Landau L.D. Nucl. Phys. 13 (1959) 181
24. Goria S., and Passarino G. arXiv: 0807.0698 [hep-ph]
25. Boudjema F., and Ninh L.D. arXiv: 0806.1498 [hep-ph]
26. Passarino G. Nucl. Phys. B 619 (2001) 257. hep-ph/0108252
27. Passarino G., and Uccirati S. Nucl. Phys. B 629 (2002) 97. hep-ph/0112004
28. Nucl. Phys. B 747 (2006) 113. hep-ph/0603121
29. Ferroglia A., Passera M., Passarino G., and Uccirati S. Nucl. Phys. B 680 (2004) 199. hep-ph/0311186
30. Actis S., Ferroglia A., Passarino G., Passera M., and Uccirati S. Nucl. Phys. B 703 (2004) 3. hep-ph/0402132
31. Degrassi G., and Maltoni F. Phys. Lett. B 600 (2004) 255. hep-ph/0407249
32. Kniehl B.A., and Sirlin A. Phys. Lett. B 530 (2002) 129. hep-ph/0110296
33. Grassi P.A., Kniehl B.A., and Sirlin A. Phys. Rev. D 65 (2002) 085001. hep-ph/0109228
34. Kniehl B.A., Palisoc C.P., and Sirlin A. Phys. Rev. D 66 (2002) 057902. hep-ph/0205304
35. Amsler C., et al., Particle Data Group. Phys. Lett. B 667 (2008) 1
36. CDF Collaboration, and DØ Collaboration. hep-ex/0703034
37. Vermaseren J.A.M. Comput. Phys. Commun. 83 (1994) 45
38. Binosi D., and Theussl L. Comput. Phys. Commun. 161 (2004) 76. hep-ph/0309015
39. Vermaseren J.A.M. math-ph/0010025