Non-perturbative renormalization of quark bilinear operators with N f = 2 (tmQCD) Wilson fermions and the tree-level improved gauge action

Journal of High Energy Physics

Volumn 2010, Issue 8, 2010, Pages

  Constantinou, M ^a   Dimopoulos, P ^b   Frezzotti, R ^c   Herdoiza, G ^d   Jansen, K ^d   Lubicz, V ^e,f   Panagopoulos, H ^a   Rossi, G C ^c   Simula, S ^f   Stylianou, F ^a   Vladikas, A ^c  

^a UNIVERSITY OF CYPRUS   (Cyprus)

^b UNIVERSITÀ DI ROMA LA SAPIENZA   (Italy)

^c UNIVERSITY OF ROME TOR VERGATA   (Italy)

^d DESY   (Germany)

^e ROMA TRE UNIVERSITY   (Italy)

^f INFN SEZIONE DI ROMA   (Italy)

Author keywords

Lattice QCD; Renormalization Regularization and Renormalons

Indexed keywords

EID: 84856381757     PISSN: 11266708     EISSN: 10298479     Source Type: Journal    
DOI: 10.1007/JHEP08(2010)068     Document Type: Article

References (31)

1. G Martinelli C Pittori CT Sachrajda M Testa A Vladikas 1995 A general method for nonperturbative renormalization of lattice operators Nucl. Phys. B 445 81 10.1016/0550-3213(95)00126-D 1995NuPhB.445...81M
2. f = 2 Wilson fermions and tree-level improved gauge action, PoS(LATTICE 2007)241 [ arXiv:0710.0975 ] [ SPIRES ].
3. European Twisted Mass collaboration P Boucaud, et al. 2007 Dynamical twisted mass fermions with light quarks Phys. Lett. B 650 304 2007PhLB..650..304B
4. European Twisted Mass collaboration P Boucaud, et al. 2008 Dynamical twisted mass fermions with light quarks: simulation and analysis details Comput. Phys. Commun. 179 695 10.1016/j.cpc.2008.06.013 2008CoPhC.179..695B
5. European Twisted Mass collaboration, C. Urbach, Lattice QCD with two light Wilson quarks and maximally twisted mass, PoS(LATTICE 2007)022 [ arXiv:0710.1517 ] [ SPIRES ].
6. European Twisted Mass collaboration, R. Baron et al., Light meson physics from maximally twisted mass lattice QCD, arXiv:0911.5061 [ SPIRES ].
7. S Aoki K-I Nagai Y Taniguchi A Ukawa 1998 Perturbative renormalization factors of bilinear quark operators for improved gluon and quark actions in lattice QCD Phys. Rev. D 58 074505 1998PhRvD..58g4505A
8. 2) corrections to the one-loop propagator and bilinears of clover fermions with Symanzik improved gluons JHEP 10 064 10.1088/1126-6708/2009/10/064 2009JHEP...10..064C
9. M. Gockeler et al., Perturbative and nonperturbative renormalization in lattice QCD, arXiv:1003.5756 [ SPIRES ].
10. XLF collaboration K Jansen M Papinutto A Shindler C Urbach I Wetzorke 2005 Quenched scaling of Wilson twisted mass fermions JHEP 09 071
11. D Becirevic, et al. 2006 Exploring twisted mass lattice QCD with the clover term Phys. Rev. D 74 034501 2006PhRvD..74c4501B
12. K Osterwalder E Seiler 1978 Gauge field theories on the lattice Annals Phys. 110 440 10.1016/0003-4916(78)90039-8 459367 1978AnPhy.110..440O
13. R Frezzotti GC Rossi 2004 Chirally improving Wilson fermions. II: four-quark operators JHEP 10 070 10.1088/1126-6708/2004/10/070 2004JHEP...10..070F
14. R Frezzotti GC Rossi 2004 Chirally improving Wilson fermions. I: O(a) improvement JHEP 08 007 10.1088/1126-6708/2004/08/007 2004JHEP...08..007F
15. Alpha collaboration R Frezzotti PA Grassi S Sint P Weisz 2001 Lattice QCD with a chirally twisted mass term JHEP 08 058
16. P Dimopoulos H Simma A Vladikas 2009 Quenched BK-parameter from Osterwalder-Seiler tmQCD quarks and mass-splitting discretization effects JHEP 07 007
17. UKQCD collaboration M Foster C Michael 1999 Quark mass dependence of hadron masses from lattice QCD Phys. Rev. D 59 074503 1999PhRvD..59g4503F
18. f = 2 Phys. Rev. D 79 074506 2009PhRvD..79g4506F
19. D Becirevic V Gimenez V Lubicz G Martinelli M Papinutto J Reyes 2004 Renormalization constants of quark operators for the non-perturbatively improved Wilson action JHEP 08 022 10.1088/1126-6708/2004/08/022 2004JHEP...08..022B
20. D Becirevic V Gimenez V Lubicz G Martinelli 2000 Light quark masses from lattice quark propagators at large momenta Phys. Rev. D 61 114507 2000PhRvD..61k4507B
21. J-R Cudell A Le Yaouanc C Pittori 1999 Pseudoscalar vertex, Goldstone boson and quark masses on the lattice Phys. Lett. B 454 105 1999PhLB..454..105C
22. MOM from Wilson action data Phys. Lett. B 516 92 2001PhLB..516...92C
23. L Giusti A Vladikas 2000 RI/MOM renormalization window and Goldstone pole contamination Phys. Lett. B 488 303 2000PhLB..488..303G
24. JA Gracey 2003 Three loop anomalous dimension of non-singlet quark currents in the RI' scheme Nucl. Phys. B 662 247 10.1016/S0550-3213(03)00335-3 2003NuPhB.662..247G (Pubitemid 36649731)
25. KG Chetyrkin A Retey 2000 Renormalization and running of quark mass and field in the regularization invariant and MS-bar schemes at three and four loops Nucl. Phys. B 583 3 10.1016/S0550-3213(00)00331-X 2000NuPhB.583....3C
26. GP Lepage PB Mackenzie 1993 On the viability of lattice perturbation theory Phys. Rev. D 48 2250 1993PhRvD..48.2250L
27. f = 2 lattice QCD with twisted mass fermions JHEP 04 020
28. R Frezzotti G Martinelli M Papinutto GC Rossi 2006 Reducing cutoff effects in maximally twisted lattice QCD close to the chiral limit JHEP 04 038 10.1088/1126-6708/2006/04/038 2006JHEP...04..038F (Pubitemid 43684621)
29. G. Rossi, R. Frezzotti, G. Martinelli and M. Papinutto, Cutoff effects in maximally twisted LQCD, PoS(LAT2005)285 [ hep-lat/0509168 ] [ SPIRES ].
30. R Frezzotti G Martinelli M Papinutto GC Rossi 2006 Reducing cutoff effects in maximally twisted lattice QCD close to the chiral limit JHEP 04 038 10.1088/1126-6708/2006/04/038 2006JHEP...04..038F (Pubitemid 43684621)
31. G. Rossi, R. Frezzotti, G. Martinelli and M. Papinutto, Cutoff effects in maximally twisted LQCD, PoS(LAT2005)285 [ hep-lat/0509168 ] [ SPIRES ].