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Calculation of $\rho$ meson decay width from the PACS-CS configurations · Around

2010

Calculation of $\rho$ meson decay width from the PACS-CS configurations

CS collaboration, Aoki, S., ~Ishikawa, K. I. et al.

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We present preliminary results on the $\rho$ meson decay width from $N_f=2+1$ full QCD configurations generated by PACS-CS Collaboration.

The decay width is estimated from the $P$-wave scattering phase shift for the isospin $I=1$ two-pion system.
The finite size formula presented by L\"uscher in the center of mass frame and its extension to non-zero total momentum frame by Rummukainen and Gottlieb are employed for the calculations of the phase shift.
Our calculations are carried out at $m_\pi=410\ {\rm MeV}$ ($m_\pi/m_\rho=0.46$) and $a=0.091\ {\rm fm}$ on a $32^3\times 64$ ($La=2.9 {\rm fm}$) lattice.

Built on

S. Gottlieb, P.B. Mackenzie, H.B. Thacker, and D. Weingarten, Phys. Lett. B134
1984
Earlier work this paper cites.
R.D. Loft and T.A. DeGrand, Phys. Rev. D39
1989
Earlier work this paper cites.
M. Lüscher and U. Wolff, Nucl. Phys. B339
1990
Earlier work this paper cites.
M. Lüscher, Commun. Math. Phys. 105
1991
Earlier work this paper cites.

Similar

K. Rummukainen and S. Gottlieb, Nucl. Phys. B450
1995
Cited alongside, same era.
UKQCD Collaboration, C. McNeile and C. Michael, Phys. Lett. B556
2003
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CP-PACS Collaboration, A. Aoki et al
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2007
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ETMC collaboration, X. Feng, K. Jansena and D.B. Rennera, arXiv:0910.4871 [hep-lat]
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Cited in the paper.
ETMC collaboration, X. Feng, K. Jansena and D.B. Rennera, these proceeding
Cited in the paper.
BMW collaboration, J. Frison, these proceeding
Cited in the paper.

Then

QCDSF Collaboration, M. Gockeler et al
Original
2008
Later among the works it cites.
ETMC Collaboration, K. Jansen et al
Original
2009
Later among the works it cites.
PACS-CS Collaboration, S. Aoki et al
Original
2009
Later among the works it cites.

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