Strange quark mass from finite energy QCD sum rules to five loops

Journal of High Energy Physics

Volumn 2008, Issue 5, 2008, Pages

  Dominguez, Cesareo A ^a   Nasrallah, Nasrallah F ^b   Ro, Raoul̈ntsch ^a   Schilcher, Karl ^c  

^a UNIVERSITY OF CAPE TOWN   (South Africa)

^b LEBANESE UNIVERSITY   (Lebanon)

^c JOHANNES GUTENBERG UNIVERSITY   (Germany)

Author keywords

QCD; Quark masses and SM parameters; Sum rules

Indexed keywords

EID: 47249085191     PISSN: 11266708     EISSN: 10298479     Source Type: Journal    
DOI: 10.1088/1126-6708/2008/05/020     Document Type: Article

References (35)

1. For a recent review see e.g. P. Colangelo and A. Khodjamirian, At the frontier of particle physics/handbook of QCD vol. 3, M. Shifman ed., (World Scientific, Singapore) (2001)
2. - revisited and present status of light quark masses 2006 Phys. Rev. D 74 034013 [hep-ph/0510108]
3. s from hadronic τ decays, 2005 Phys. Rev. Lett. 94 011803 [hep-ph/0408044]
4. M. Jamin, J.A. Oller and A. Pich, Scalar Kπ form factor and light quark masses 2006 Phys. Rev. D 74 074009 [hep-ph/0605095]
5. M. Jamin, J.A. Oller and A. Pich, Light quark masses from scalar sum rules 2002 Eur. Phys. J. C 24 237 [hep-ph/0110194]
6. K. Maltman and J. Kambor, Decay constants, light quark masses and quark mass bounds from light quark pseudoscalar sum rules 2002 Phys. Rev. D 65 074013 [hep-ph/0108227]
7. M. Jamin and M. Münz, The strange quark mass from QCD sum rules 1995 Z. Physik C 66 633 [hep-ph/9409335]
8. K.G. Chetyrkin, C.A. Dominguez, D. Pirjol and K. Schilcher, Mass singularities in light quark correlators: the strange quark case 1995 Phys. Rev. D 51 5090 [hep-ph/9409371]
9. 3 determination of the strange quark mass 1997 Phys. Lett. B 404 337 [hep-ph/9612394]
10. HPQCD collaboration, C. Aubin et al., First determination of the strange and light quark masses from full lattice QCD 2004 Phys. Rev. D 70 031504 [hep-lat/0405022]
11. CP-PACS collaboration, T. Ishikawa et al., Light hadron spectrum and quark masses in 2+1 flavor QCD 2005 PoS(LAT2005)057 [hep-lat/0509142]
12. QCDSF collaboration, M. Gockeler et al., A determination of the strange quark mass for unquenched clover fermions using the AWI 2005 PoS(LAT2005)078 [hep-lat/0509159]
13. f = 2 2006 Nucl. Phys. B 734 138 [hep-lat/0510014]
14. HPQCD collaboration, Q. Mason, H.D. Trottier, R. Horgan, C.T.H. Davies and G.P. Lepage, High-precision determination of the light-quark masses from realistic lattice QCD 2006 Phys. Rev. D 73 114501 [hep-ph/0511160]
15. - quarks and bounds on the light quark masses 2006 Phys. Rev. Lett. 96 012003 [hep-ph/0511063]
16. 4) accuracy 2006 Eur. Phys. J. C 46 721 [hep-ph/0512295]
17. Particle Data Group collaboration, W.M. Yao et al., Review of particle physics 2006 J. Phys. G: Nucl. Part. Phys. 33 1
18. C.A. Dominguez, N.F. Nasrallah and K. Schilcher, Strange quark condensate from QCD sum rules to five loops 2008 J. High Energy Phys. JHEP02(2008)072 [0711.3962]
19. -hadrons) in quantum chromodynamics, 1979 Phys. Lett. B 85 277
20. - annihilation 1979 Phys. Rev. Lett. 43 668
21. - annihilation 1980 Phys. Rev. Lett. 44 560
22. τ+hadrons) in QCD, 1991 Phys. Lett. B 259 144
23. - annihilation at the four loop level of perturbative QCD 1991 Phys. Rev. Lett. 66 560 [Erratum 1991 Phys. Rev. Lett. 66 2416]
24. T. van Ritbergen, J.A.M. Vermaseren and S.A. Larin, The four-loop β-function in quantum chromodynamics 1997 Phys. Lett. B 400 379 [hep-ph/9701390]
25. M. Davier, A. Hocker and Z. Zhang, The physics of hadronic τ decays 2006 Rev. Mod. Phys. 78 1043 [hep-ph/0507078]
26. C.A. Dominguez and K. Schilcher, QCD vacuum condensates from τ-lepton decay data 2007 J. High Energy Phys. JHEP01(2007)093 [hep-ph/0611347]
27. C.A. Dominguez, L. Pirovano and K. Schilcher, The strange quark mass from QCD sum rules in the pseudoscalar channel 1998 Phys. Lett. B 425 193 [hep-ph/9712369]
28. H. Leutwyler, The ratios of the light quark masses 1996 Phys. Lett. B 378 313 [hep-ph/9602366]
29. A.A. Pivovarov, Renormalization group analysis of the τ-lepton decay within QCD 1992 Z. Physik C 53 461 [1991 Sov. J. Nucl. Phys. 54 676 ] [1991 Yad. Fiz. 54 1114 ] [hep-ph/0302003]
30. τ revisited 1992 Phys. Lett. B 286 147
31. M. Jamin, Contour-improved versus fixed-order perturbation theory in hadronic τ decays 2005 J. High Energy Phys. JHEP09(2005)058 [hep-ph/0509001]
32. K. Maltman, Constraints on hadronic spectral functions from continuous families of finite energy sum rules 1998 Phys. Lett. B 440 367 [hep-ph/9901239]
33. C.A. Dominguez and K. Schilcher, Chiral sum rules and duality in QCD 1999 Phys. Lett. B 448 93 [hep-ph/9811261]
34. C.A. Dominguez and K. Schilcher, Finite energy chiral sum rules in QCD 2004 Phys. Lett. B 581 193 [hep-ph/0309285]
35. s from τ decays revisited [0803.0979]