refs_stag

Staggered quarks

A collection of links to lattice perturbation theory results for staggered quarks.

Unimproved staggered quarks

T. Becher and K. Melnikov, Continuum methods in lattice perturbation theory, Nucl. Phys. B (Proc. Suppl.) 116 (2003) 407 [arXiv:hep-ph/0211215]
M.F.L. Golterman, On tadpole improvement for staggered fermions, Nucl. Phys. B (Proc. Suppl.) 73 (1999) 906 [arXiv:hep-lat/9809125]
W. Lee and M. Klomfass, One spin trace formalism for BK, Phys. Rev. D 51 (1995) 6426 [arXiv:hep-lat/9412039]
N. Ishizuka and Y. Shizawa, Perturbative renormalization factors for bilinear and four-quark operators for Kogut-Susskind fermions on the lattice, Phys. Rev. D 49 (1994) 3519 [arXiv:hep-lat/9308008]
N. Ishizuka and Y. Shizawa, Viability of perturbative renormalization factors in lattice QCD calculation of the K0-K¯0 mixing matrix, Phys. Rev. Lett 71 (1993) 24
S. Sharpe and A. Patel, Perturbative corrections for staggered four-fermion operators, Nucl. Phys. B 417 (1994) 307
A. Patel and S. Sharpe, Perturbative corrections for staggered fermion bilinears, Nucl. Phys. B 395 (1993) 701
O.F. Hernández and B.R. Hill, The static approximation, staggered fermions and f_B, Phys. Lett. B 2387 (1990) 95
S. Sharpe, Staggering towards a calculation of weak amplitudes, Nucl. Phys. B (Proc. Suppl.) 7 (1989) 255
S. Sheard, Renormalization of the staggered fermion weak hamiltonian, Nucl. Phys. B 314 (1989) 238
D. Daniel and S. Sheard, Perturbative corrections to staggered-fermion lattice operators, Nucl. Phys. B 302 (1988) 471
M.F.L. Golterman and J. Smit, Self-energy and flavor interpretation of staggered fermions, Nucl. Phys. B 245 (1985) 61
H.S. Sharatchandra, H.J. Thun, and P. Weisz, Susskind fermions on a euclidean lattice, Nucl. Phys. B 192 (1981) 205

Multi-loop calculations

G.S. Bali and P. Boyle, Perturbative Wilson loops with massive sea quarks on the lattice, (2002) [arXiv:hep-lat/0210033]
P. Boyle and G.S. Bali, The static potential to O(α^2) in lattice perturbation theory, Nucl. Phys. B (Proc. Suppl.) 106 (2002) 811 [arXiv:hep-lat/0110118]
G.S. Bali, P. Boyle and C.T.H. Davies, Where do perturbative and non-perturbative QCD meet?, Nucl. Phys. B (Proc. Suppl.) 106 (2002) 796 [arXiv:hep-lat/0110105]

ASQTad

E. Gamiz, J. Shigemitsu and H. Trottier, Four fermion operator matching with NRQCD heavy and AsqTad light quarks, Phys. Rev. D 77 (2008) 114505 [arXiv:0804.1557]
A. El-Khadra et al., Perturbative matching of heavy-light currents at one-loop, PoS(LATTICE 2007) 242 [arXiv:0710.1437]
Zh. Hao et al., Unquenching effects on the coefficients of the Lüscher-Weisz action, PoS(LATTICE 2007) 258 [arXiv:0708.2404]
Zh. Hao et al., Unquenching effects on the coefficients of the Lüscher-Weisz action, Phys. Rev. D 76 (2007) 034507 [arXiv:0705.4660]
E. Gulez, J. Shigemitsu and M. Wingate, Matching of the heavy-light currents with NRQCD heavy and improved naive light quarks, (2004) [arXiv:hep-lat/0409140]
E. Gulez, J. Shigemitsu, and M. Wingate, One-loop matching of the heavy-light A0 and V0 currents with NRQCD heavy and improved naive light quarks, Phys. Rev. D 69 (2004) 074501 [arXiv:hep-lat/0312017]
T. Becher and K. Melnikov, Self-energy of improved staggered quarks, Phys. Rev. D 68 (2003) 014506 [arXiv:hep-lat/0302014]
W. Lee and S. Sharpe, One-loop matching coefficients for improved staggered bilinears, Phys. Rev. D 66 (2002) 114501 [arXiv:hep-lat/0208018]
J. Hein et al., Mass renormalisation for improved staggered quarks, Nucl. Phys. B (Proc. Suppl.) 106 (2002) 236 [arXiv:hep-lat/0110045]
C. Morningstar and J. Shigemitsu, Perturbative matching of lattice and continuum heavy-light currents with NRQCD heavy quarks, Phys. Rev. D 59 (1999) 094504 [arXiv:hep-lat/9810047]
C. Morningstar and J. Shigemitsu, Perturbative matching of heavy-light currents with NRQCD heavy quarks, Nucl. Phys. B (Proc. Suppl.) 73 (1999) 360 [arXiv:hep-lat/9809090]
C. Morningstar and J. Shigemitsu, One-loop matching of lattice and continuum heavy-light axial vector currents using NRQCD, Phys. Rev. D 57 (1998) 6741 [arXiv:hep-lat/9712016]
J. Shigemitsu and C. Morningstar, Perturbative matching of the NRQCD heavy-light axial current, Nucl. Phys. B (Proc. Suppl.) 63 (1998) 341 [arXiv:hep-lat/9710072]

Multi-loop calculations

K.Y. Wong, H.D. Trottier, and R.M. Woloshyn, Perturbative Wilson loops from unquenched Monte Carlo simulations at weak couplings, Phys. Rev. D 73 (2006) 094512 [arXiv:hep-lat/0512012]
Q. Mason et al., High-precision determination of the light-quark masses from realistic lattice QCD, Phys. Rev. D 73 (2006) 114501 [arXiv:hep-ph/0511160]
Q. Mason, H. Trottier and R. Horgan, High precision fundamental constants using lattice perturbation theory, PoS(LATTICE 2005) 011 [arXiv:hep-lat/0510053]
Q. Mason et al., Accurate determinations of $α_s$ from realistic lattice QCD, Phys. Rev. Lett. 95 (2005) 052002 [arXiv:hep-lat/0503005]
Q. Mason et al., The stong coupling constant, Nucl. Phys. B (Proc. Suppl.) 140 (2005) 713
H.D. Trottier, Higher-order perturbation theory for highly-improved actions, (2003) [arXiv:hep-lat/0310044]
M. Nobes et al., Second order perturbation theory for improved gluon and staggered quark actions, Nucl. Phys. B (Proc. Suppl.) 106 (2002) 838 [arXiv:hep-lat/0110051]

Beyond ASQTad ... and other improvement schemes

G.S. Bali et al., Perturbative renormalization of staggered fermion operators with stout improvement: Application to the magnetic susceptibility of QCD, (2013) [arXiv:1311.3519]
M. Constantinou, M. Costa, and H. Panagopoulos, Perturbative renormalization functions of local operators for staggered fermions with stout improvement, (2013) [arXiv:1305.1870]
A.T. Lytle and S. Sharpe, Non-perturbative renormalization for general improved staggered bilinears, PoS(LATTICE 2011) 237 [arXiv:1110.5494]
E. Follana et al., Improvement and taste symmetry breaking for staggered quarks, Nucl. Phys. B (Proc. Suppl.) 129 & 130 (2004) 384 [hep-lat/0406021]
E. Follana et al., Further improvements to staggered quarks, (2003) [hep-lat/0311004]
Q. Mason et al., Taste-changing in staggered quarks, Nucl. Phys. B (Proc. Suppl) 119 (2003) 446 [arXiv:hep-lat/0209152]
W. Lee and S. Sharpe, Perturbative mathcing of staggered four-fermion operators with hypercubic fat links, Phys. Rev. D 68 (2003) 054510 [hep-lat/0306016]
H.D. Trottier et al., Highly improved naive and staggered fermions, Nucl. Phys. B (Proc. Suppl.) 106 (2002) 856 [hep-lat/0110147]
W. Lee, Perturbative improvement of staggered fermions using fat links, Phys. Rev. D 66 (2002) 114504 [hep-lat/0208032]

HISQ

C. Monahan, J. Shigemitsu and R. Horgan, Matching lattice and continuum axial-vector and vector currents with NRQCD and HISQ quarks, (2012) [arXiv:1211.6966]
C. Monahan et al., Matching heavy-light currents with NRQCD and HISQ quarks, (2012) [arXiv:1210.7016]
E. Müller. A. Hart and R. Horgan, Renormalization of heavy-light currents in moving NRQCD, Phys. Rev. D. 83 (2011) 034501 [arXiv:1011.1215]
E. Follana et al., Highly improved staggered quarks on the lattice, with applications to charm physics, Phys. Rev. D 75 (2007) 054502 [arXiv:hep-lat/0610092]
E. Dalgic et al., Progress on perturbative matching calculations for the charm quark mass using the HISQ action, PoS(LATTICE 2007) 237

Multi-loop calculations

I.F. Allison et al., Matching the bare and MSbar charm quark masses using weak coupling simulations, PoS(LATTICE 2008) 225 [arXiv:0810.0285]