The charmed-strange meson spectrum from overlap fermions on domain wall dynamical fermion configurations

S. J. Dong; A. Alexandru; T. Draper; K. F. Liu; A. Li; T. Streuer; J. B. Zhang

The charmed-strange meson spectrum from overlap fermions on domain wall dynamical fermion configurations

S. J. Dong, A. Alexandru, T. Draper, K. F. Liu, A. Li, T. Streuer, J. B. Zhang

Physics And Astronomy

Research output: Contribution to journal › Conference article › peer-review

Abstract

The charmed-strange meson spectrum is calculated with overlap valence fermions on 2+1 flavor domain wall dynamical configurations for 323 ×64 lattices with a spatial size of 2.7 fm. Both the charm and strange quark propagators are calculated with the overlap fermion action. The calculated scalar meson at 2304(22) MeV and axial-vector meson at 2546(27) MeV are in good agreement with the experimental masses of D s0(2317) and Ds1(2536).

Original language	English
Journal	Proceedings of Science
Volume	91
State	Published - 2009
Event	27th International Symposium on Lattice Field Theory, LAT 2009 - Beijing, China Duration: Jul 26 2009 → Jul 31 2009

Bibliographical note

Funding Information:
This work is partially supported by DOE Grant DE-FG05-84ER40154. J.B. Zhang is partially supported by Chinese NSFC-Grants No.10675101 and 10835002. We thank RBC and UKQCD collaborations for sharing the 2+1 flavor domain wall dynamical configurations with us.

Publisher Copyright:
© Copyright owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike Licence.

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Cite this

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title = "The charmed-strange meson spectrum from overlap fermions on domain wall dynamical fermion configurations",

abstract = "The charmed-strange meson spectrum is calculated with overlap valence fermions on 2+1 flavor domain wall dynamical configurations for 323 ×64 lattices with a spatial size of 2.7 fm. Both the charm and strange quark propagators are calculated with the overlap fermion action. The calculated scalar meson at 2304(22) MeV and axial-vector meson at 2546(27) MeV are in good agreement with the experimental masses of D s0(2317) and Ds1(2536).",

author = "Dong, {S. J.} and A. Alexandru and T. Draper and Liu, {K. F.} and A. Li and T. Streuer and Zhang, {J. B.}",

note = "Funding Information: This work is partially supported by DOE Grant DE-FG05-84ER40154. J.B. Zhang is partially supported by Chinese NSFC-Grants No.10675101 and 10835002. We thank RBC and UKQCD collaborations for sharing the 2+1 flavor domain wall dynamical configurations with us. Publisher Copyright: {\textcopyright} Copyright owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike Licence.; null ; Conference date: 26-07-2009 Through 31-07-2009",

year = "2009",

language = "English",

volume = "91",

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TY - JOUR

T1 - The charmed-strange meson spectrum from overlap fermions on domain wall dynamical fermion configurations

AU - Dong, S. J.

AU - Alexandru, A.

AU - Draper, T.

AU - Liu, K. F.

AU - Li, A.

AU - Streuer, T.

AU - Zhang, J. B.

N1 - Funding Information: This work is partially supported by DOE Grant DE-FG05-84ER40154. J.B. Zhang is partially supported by Chinese NSFC-Grants No.10675101 and 10835002. We thank RBC and UKQCD collaborations for sharing the 2+1 flavor domain wall dynamical configurations with us. Publisher Copyright: © Copyright owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike Licence.

PY - 2009

Y1 - 2009

N2 - The charmed-strange meson spectrum is calculated with overlap valence fermions on 2+1 flavor domain wall dynamical configurations for 323 ×64 lattices with a spatial size of 2.7 fm. Both the charm and strange quark propagators are calculated with the overlap fermion action. The calculated scalar meson at 2304(22) MeV and axial-vector meson at 2546(27) MeV are in good agreement with the experimental masses of D s0(2317) and Ds1(2536).

AB - The charmed-strange meson spectrum is calculated with overlap valence fermions on 2+1 flavor domain wall dynamical configurations for 323 ×64 lattices with a spatial size of 2.7 fm. Both the charm and strange quark propagators are calculated with the overlap fermion action. The calculated scalar meson at 2304(22) MeV and axial-vector meson at 2546(27) MeV are in good agreement with the experimental masses of D s0(2317) and Ds1(2536).

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M3 - Conference article

AN - SCOPUS:85055250420

VL - 91

Y2 - 26 July 2009 through 31 July 2009

ER -

The charmed-strange meson spectrum from overlap fermions on domain wall dynamical fermion configurations

Abstract

Bibliographical note

ASJC Scopus subject areas

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