Mass spectrum and decay constants in the continuum limit

被引：2

作者：

Göckeler, M

Horsley, R

Linke, V

Pleiter, D

Rakow, PEL

Schierholz, G

Schiller, A

Stephenson, P

Stüben, H

机构：

[1] Univ Regensburg, Inst Theoret Phys, D-93040 Regensburg, Germany

[2] Humboldt Univ, Inst Phys, D-10115 Berlin, Germany

[3] Free Univ Berlin, Inst Theoret Phys, D-14195 Berlin, Germany

[4] DESY, Deutsch Elektronen Synchrotron, D-15735 Zeuthen, Germany

[5] NIC, D-15735 Zeuthen, Germany

[6] DESY, Deutsch Elektronen Synchrotron, D-22603 Hamburg, Germany

[7] Univ Leipzig, Inst Theoret Phys, D-04109 Leipzig, Germany

[8] Univ Pisa, Dipartimento Fis, I-56100 Pisa, Italy

[9] Ist Nazl Fis Nucl, Sez Pisa, I-56100 Pisa, Italy

[10] Konrad Zuse Zentrum Informationstechn, D-14195 Berlin, Germany

来源：

NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS | 1999年 / 73卷

关键词：

D O I：

10.1016/S0920-5632(99)85034-8

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

We present first results for light hadron masses, quark masses and decay constants in the continuum limit using O(a) improved fermions at three different values of the gauge coupling beta.

引用

页码：237 / 239

页数：3

共 10 条

[1] Quenched chiral perturbation theory for vector mesons [J].

Booth, M ;

Chiladze, G ;

Falk, AF .

PHYSICAL REVIEW D, 1997, 55 (05) :3092-3100

[2] Perturbative renormalization of improved lattice operators [J].

Capitani, S ;

Gockeler, M ;

Horsley, R ;

Perlt, H ;

Rakow, P ;

Schierholz, G ;

Schiller, A .

NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS, 1998, 63 :874-876

[3] Scaling of nonperturbatively O(α)-improved Wilson fermions:: Hadron spectrum, quark masses, and decay constants [J].

Gockeler, M ;

Horsley, R ;

Perlt, H ;

Rakow, P ;

Schierholz, G ;

Schiller, A ;

Stephenson, P .

PHYSICAL REVIEW D, 1998, 57 (09) :5562-5580

[4] Non-perturbative O(a) improvement of the vector current [J].

Guagnelli, M ;

Sommer, R .

NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS, 1998, 63 :886-888

[5] CHIRAL LIMIT OF QCD [J].

GUPTA, R .

NUCLEAR PHYSICS B, 1995, :85-95

[6] QUENCHED CHIRAL PERTURBATION-THEORY FOR BARYONS [J].

LABRENZ, JN ;

SHARPE, SR .

NUCLEAR PHYSICS B, 1994, :335-337

[7] Non-perturbative determination of the axial current normalization constant in O(a) improved lattice QCD [J].

Luscher, M ;

Sint, S ;

Sommer, R ;

Wittig, H .

NUCLEAR PHYSICS B, 1997, 491 (1-2) :344-361

[8] Non-perturbative O(a) improvement of lattice QCD [J].

Luscher, M ;

Sint, S ;

Sommer, R ;

Weisz, P ;

Wolff, U .

NUCLEAR PHYSICS B, 1997, 491 (1-2) :323-343

[9]

Sharpe S. R., 1993, Nuclear Physics B, Proceedings Supplements, V30, P213, DOI 10.1016/0920-5632(93)90192-9

[10] Further results on O(a) improved lattice QCD to one-loop order of perturbation theory [J].

Sint, S ;

Weisz, P .

NUCLEAR PHYSICS B, 1997, 502 (1-2) :251-268

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