Charmed spectroscopy from a nonperturbatively determined relativistic heavy quark action in full QCD
Abstract
We present a preliminary calculation of the charmed meson spectrum using the 2+1 flavor domain wall fermion lattice configurations currently being generated by the RBC and UKQCD collaborations. The calculation is performed using the 3-parameter, relativistic heavy quark action with nonperturbatively determined coefficients. We will also demonstrate a step-scaling procedure for determining these coefficients nonperturbatively using a series of quenched, gauge field ensembles generated for three different lattice spacings.
- Authors:
- Publication Date:
- Research Org.:
- Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)
- Sponsoring Org.:
- USDOE - Office of Energy Research (ER)
- OSTI Identifier:
- 914477
- Report Number(s):
- JLAB-THY-07-711; DOE/ER/40150-4308; arXiv:0708.1633
TRN: US0802884
- DOE Contract Number:
- AC05-84ER40150
- Resource Type:
- Conference
- Resource Relation:
- Conference: Lattice 2006, 23-28 Jul 2006, Tucson, Arizona
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; 71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; CHARMED MESONS; FERMIONS; QUANTUM CHROMODYNAMICS; QUARKS; SPECTROSCOPY
Citation Formats
Lin, Huey-Wen. Charmed spectroscopy from a nonperturbatively determined relativistic heavy quark action in full QCD. United States: N. p., 2006.
Web.
Lin, Huey-Wen. Charmed spectroscopy from a nonperturbatively determined relativistic heavy quark action in full QCD. United States.
Lin, Huey-Wen. 2006.
"Charmed spectroscopy from a nonperturbatively determined relativistic heavy quark action in full QCD". United States. https://www.osti.gov/servlets/purl/914477.
@article{osti_914477,
title = {Charmed spectroscopy from a nonperturbatively determined relativistic heavy quark action in full QCD},
author = {Lin, Huey-Wen},
abstractNote = {We present a preliminary calculation of the charmed meson spectrum using the 2+1 flavor domain wall fermion lattice configurations currently being generated by the RBC and UKQCD collaborations. The calculation is performed using the 3-parameter, relativistic heavy quark action with nonperturbatively determined coefficients. We will also demonstrate a step-scaling procedure for determining these coefficients nonperturbatively using a series of quenched, gauge field ensembles generated for three different lattice spacings.},
doi = {},
url = {https://www.osti.gov/biblio/914477},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Fri Jul 28 00:00:00 EDT 2006},
month = {Fri Jul 28 00:00:00 EDT 2006}
}
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