Charm quark mass

被引：26

作者：

Becirevic, D

Lubicz, V

Martinelli, G

机构：

[1] Univ Roma La Sapienza, Dipartimento Fis, I-00185 Rome, Italy

[2] Ist Nazl Fis Nucl, Sez Roma, I-00185 Rome, Italy

[3] Univ Roma Tre, Dipartimento Fis, I-00146 Rome, Italy

[4] Ist Nazl Fis Nucl, Sez Roma 3, I-00146 Rome, Italy

来源：

PHYSICS LETTERS B | 2002年 / 524卷 / 1-2期

关键词：

D O I：

10.1016/S0370-2693(01)01371-5

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We report on the result for the charm quark mass as obtained from our lattice QCD computation in the quenched approximation. Our result is m(c)((MS) over bar)(m(c)) = 1.26(4) (12) GeV. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：115 / 122

页数：8

共 30 条

[1] Measurement of the axial-vector τ spectral functions and determination of αs(Mτ2) from hadronic τ decays [J].

Barate, R ;

Buskulic, D ;

Decamp, D ;

Ghez, P ;

Goy, C ;

Lees, JP ;

Lucotte, A ;

Merle, E ;

Minard, MN ;

Nief, JY ;

Pietrzyk, B ;

Alemany, R ;

Boix, G ;

Casado, MP ;

Chmeissani, M ;

Crespo, JM ;

Delfino, M ;

Fernandez, E ;

Fernandez-Bosman, M ;

Garrido, L ;

Grauges, E ;

Juste, A ;

Martinez, M ;

Merino, G ;

Miquel, R ;

Mir, LM ;

Park, IC ;

Pascual, A ;

Perlas, JA ;

Riu, I ;

Sanchez, F ;

Colaleo, A ;

Creanza, D ;

de Palma, M ;

Gelao, G ;

Iaselli, G ;

Maggi, G ;

Maggi, M ;

Nuzzo, S ;

Ranieri, A ;

Raso, G ;

Ruggieri, F ;

Selvaggi, G ;

Silvestris, L ;

Tempesta, P ;

Tricomi, A ;

Zito, G ;

Huang, X ;

Lin, J ;

Ouyang, Q .

EUROPEAN PHYSICAL JOURNAL C, 1998, 4 (03) :409-431

[2] Nonperturbatively improved heavy-light mesons: Masses and decay constants [J].

Becirevic, D ;

Boucaud, P ;

Leroy, JP ;

Lubicz, V ;

Martinelli, G ;

Mescia, F ;

Rapuano, F .

PHYSICAL REVIEW D, 1999, 60 (07)

[3] Non-perturbatively renormalized light-quark masses with the alpha action [J].

Becirevic, D ;

Boucaud, P ;

Leroy, JP ;

Lubicz, V ;

Martinelli, G ;

Mescia, F .

PHYSICS LETTERS B, 1998, 444 (3-4) :401-410

[4] Light quark masses from lattice quark propagators at large momenta -: art. no. 114507 [J].

Becirevic, D ;

Giménez, V ;

Lubicz, V ;

Martinelli, G .

PHYSICAL REVIEW D, 2000, 61 (11)

[5] Order α improved renormalization constants -: art. no. 074505 [J].

Bhattacharya, T ;

Gupta, R ;

Lee, W ;

Sharpe, S .

PHYSICAL REVIEW D, 2001, 63 (07)

[6] Determination of the renormalized heavy-quark mass in lattice QCD [J].

Bochkarev, A ;

deForcrand, P .

NUCLEAR PHYSICS B, 1996, 477 (02) :489-520

[7] Calculation of the renormalized charmed-quark mass in lattice QCD [J].

Bochkarev, A ;

deForcrand, P .

NUCLEAR PHYSICS B, 1997, :305-307

[8] Non-perturbative quark mass renormalization in quenched lattice QCD [J].

Capitani, S ;

Lüscher, M ;

Sommer, R ;

Wittig, H .

NUCLEAR PHYSICS B, 1999, 544 (03) :669-698

[9] Strong coupling constant with flavor thresholds at four loops in the modified minimal-subtraction scheme [J].

Chetyrkin, KG ;

Kniehl, BA ;

Steinhauser, M .

PHYSICAL REVIEW LETTERS, 1997, 79 (12) :2184-2187

[10] Renormalization and running of quark mass and field in the regularization invariant and (MS)over-bar schemes at three and four loops [J].

Chetyrkin, KG ;

Rétey, A .

NUCLEAR PHYSICS B, 2000, 583 (1-2) :3-34

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