Another determination of the quark condensate from an overlap action

I use the technique of Hernandez, et al (hep-lat/0106011) to convert a recent calculation of the lattice-regulated quark condensate from an overlap action to a continuum-regulated number. I find Sigma(MSbar)(mu = 2 GeV) = (282(6) MeV)-cubed times (a-inverse/1766 MeV)-cubed from a calculation with the Wilson gauge action at beta=5.9.

gauge field theory: SU(3)
fermion: lattice field theory
quark: condensation
zero mode
pi: mass
numerical calculations: Monte Carlo

References(16)

Figures(0)

A Remnant of Chiral Symmetry on the Lattice

- Phys.Rev.D 25 (1982) 2649
•
DOI:
- 10.1103/PhysRevD.25.2649

Exactly massless quarks on the lattice

Herbert Neuberger
(
- Rutgers U., Piscataway
)

- Phys.Lett.B 417 (1998) 141-144
•
e-Print:
- hep-lat/9707022
•
DOI:
- 10.1016/S0370-2693(97)01368-3

A Practical implementation of the overlap Dirac operator

Herbert Neuberger
(
- Rutgers U., Piscataway
)

- Phys.Rev.Lett. 81 (1998) 4060-4062
•
e-Print:
- hep-lat/9806025
•
DOI:
- 10.1103/PhysRevLett.81.4060

A study of chiral symmetry in quenched QCD using the overlap Dirac operator

- Phys.Rev.D 59 (1999) 094510
•
e-Print:
- hep-lat/9811030
•
DOI:
- 10.1103/PhysRevD.59.094510

Quark spectra, topology and random matrix theory

Robert G. Edwards
(
- Florida State U., SCRI
)
,
Urs M. Heller
(
- Florida State U., SCRI
)
,
Joe E. Kiskis
(
- UC, Davis
)
,
Rajamani Narayanan
(
- Brookhaven
)

- Phys.Rev.Lett. 82 (1999) 4188-4191
•
e-Print:
- hep-th/9902117
•
DOI:
- 10.1103/PhysRevLett.82.4188

Universal scaling of the chiral condensate in finite volume gauge theories

Poul H. Damgaard
(
- Bohr Inst.
)
,
Robert G. Edwards
(
- Florida State U., SCRI
)
,
Urs M. Heller
(
- Florida State U., SCRI
)
,
Rajamani Narayanan
(
- Brookhaven
)

- Phys.Rev.D 61 (2000) 094503
•
e-Print:
- hep-lat/9907016
•
DOI:
- 10.1103/PhysRevD.61.094503

Finite size scaling of the quark condensate in quenched lattice QCD

- Phys.Lett.B 469 (1999) 198-204
•
e-Print:
- hep-lat/9907022
•
DOI:
- 10.1016/S0370-2693(99)01244-7

A Variant approach to the overlap action

MILC

Collaboration

•

Thomas A. DeGrand
(
- Colorado U.
)

for the collaboration.

- Phys.Rev.D 63 (2000) 034503
•
e-Print:
- hep-lat/0007046
•
DOI:
- 10.1103/PhysRevD.63.034503

Nonperturbative renormalization of the quark condensate in Ginsparg-Wilson regularizations

Pilar Hernandez
(
- CERN
)
,
Karl Jansen
(
- CERN and
- NIC, Zeuthen and
- DESY, Zeuthen
)
,
Laurent Lellouch
(
- Marseille, CPT
)
,
Hartmut Wittig
(
- CERN and
- Liverpool U. and
- Liverpool U., Dept. Math.
)

- JHEP 07 (2001) 018
•
e-Print:
- hep-lat/0106011
•
DOI:
- 10.1088/1126-6708/2001/07/018

Precision computation of the strange quark's mass in quenched QCD

ALPHA and
UKQCD

Collaborations

•

Joyce Garden
(
- Edinburgh U.
)

et al.

- Nucl.Phys.B 571 (2000) 237-256
•
e-Print:
- hep-lat/9906013
•
DOI:
- 10.1016/S0550-3213(99)00714-2

Precision computation of a low-energy reference scale in quenched lattice QCD

ALPHA

Collaboration

•

Marco Guagnelli
(
- DESY, Zeuthen
)

et al.

- Nucl.Phys.B 535 (1998) 389-402
•
e-Print:
- hep-lat/9806005
•
DOI:
- 10.1016/S0550-3213(98)00599-9

Glueball Masses and String Tension in Lattice QCD

APE

Collaboration

•

M. Albanese
(
- INFN, Pisa and
- Pisa U. and
- Cagliari U.
)

et al.

- Phys.Lett.B 192 (1987) 163-169
•
DOI:
- 10.1016/0370-2693(87)91160-9

AGAIN ON SU(3) GLUEBALL MASS

- Nucl.Phys.B 251 (1985) 624-632,
- Nucl. Phys. B251 (1985) 624-632 and Preprint - FALCIONI, M. (REC.JUL.84) 16p
•
DOI:
- 10.1016/0550-3213(85)90280-9

Quenched lattice QCD with domain wall fermions and the chiral limit

et al.

- Phys.Rev.D 69 (2004) 074502
•
e-Print:
- hep-lat/0007038
•
DOI:
- 10.1103/PhysRevD.69.074502

Low lying fermion modes, topology and light hadrons in quenched QCD

Thomas A. DeGrand
(
- Colorado U.
)
,
Anna Hasenfratz
(
- Colorado U.
)

- Phys.Rev.D 64 (2001) 034512
•
e-Print:
- hep-lat/0012021
•
DOI:
- 10.1103/PhysRevD.64.034512

- Nucl.Phys.B 83-84 845