New bounds on the mass of a b′ quark

Acta Physica Polonica B

Volumn 34, Issue 11, 2003, Pages 5523-5530

  Oliveira, S M ^a   Santos, R ^a,b  

^a UNIVERSITY OF LISBON   (Portugal)

^b Camp Univ RD Afonso Henriques   (Portugal)

Author keywords

[No Author keywords available]

Indexed keywords

APPROXIMATION THEORY; COLLIDING BEAM ACCELERATORS; FERMIONS; MATRIX ALGEBRA; NEUTRONS;

ELECTROWEAK INTERACTIONS; NEUTRINOS;

NUCLEAR PHYSICS;

EID: 0347629323     PISSN: 05874254     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (20)

1. K. Hagiwara et al. [Particle Data Group Collaboration], Phys. Rev. D66, 010001 (2002).
2. V.A. Novikov, L.B. Okun, A.N. Rozanov, M.I. Vysotsky, Phys. Lett. B529, 111 (2002).
3. P.H. Frampton, P.Q. Hung, M. Sher, Phys. Rep. 330, 263 (2000).
4. A. Arhrib, W.S. Hou, Phys. Rev. D64, 073016 (2001).
5. S.M. Oliveira, R. Santos, hep-ph/0307318.
6. T. Yanir, J. High Energy Phys. 0206, 044 (2002), and references therein.
7. T. Affolder et al. [CDF Collaboration], Phys. Rev. Lett. 84, 835 (2000).
8. S. Abachi et al [DO Collaboration], Phys. Rev. D52, 4877 (1995); C.D. Froggatt, D.J. Smith, H.B. Nielsen, Z. Phys. CT3, 333 (1997).
9. S. Abachi et al [DO Collaboration], Phys. Rev. D52, 4877 (1995); C.D. Froggatt, D.J. Smith, H.B. Nielsen, Z. Phys. C73, 333 (1997).
10. F. Abe et al. [CDF Collaboration], Phys. Rev. D58, 051102 (1998).
11. S. Andringa et al. [DELPHI Collaboration], Search for a Fourth Generation b′-Quark at LEP-II at √s = 200-209 GeV. Contributed paper to EPS 2003 (Aachen) and LP 2003 (Fermilab).
12. T. Sjostrand, P. Eden, C. Friberg, L. Lonnblad, G. Miu, S. Mrenna, E. Norrbin, Comput. Phys. Commun. 135, 238 (2001).
13. E. Laenen, J. Smith, W.L. van Neerven, Phys. Lett. B321, 254 (1994).
14. W.S. Hou, R.G. Stuart, Phys. Rev. Lett. 62, 617 (1989).
15. W.S. Hou, R.G. Stuart, Nucl. Phys. B349, 91 (1991).
16. T. Hahn, Comput. Phys. Commun. 140, 418 (2001); J. Küblbeck, M. Böhm, A. Denner, Comput. Phys. Commun. 60, 165 (1990); R. Mertig, M. Böhm, A. Denner, Comput. Phys. Commun. 64, 345 (1991).
17. T. Hahn, Comput. Phys. Commun. 140, 418 (2001); J. Küblbeck, M. Böhm, A. Denner, Comput. Phys. Commun. 60, 165 (1990); R. Mertig, M. Böhm, A. Denner, Comput. Phys. Commun. 64, 345 (1991).
18. T. Hahn, Comput. Phys. Commun. 140, 418 (2001); J. Küblbeck, M. Böhm, A. Denner, Comput. Phys. Commun. 60, 165 (1990); R. Mertig, M. Böhm, A. Denner, Comput. Phys. Commun. 64, 345 (1991).
19. G.J. van Oldenborgh, J.A. Vermaseren, Z. Phys. C46, 425 (1990); T. Hahn, M. Perez-Victoria, Comput. Phys. Commun. 118, 153 (1999).
20. G.J. van Oldenborgh, J.A. Vermaseren, Z. Phys. C46, 425 (1990); T. Hahn, M. Perez-Victoria, Comput. Phys. Commun. 118, 153 (1999).