The decay constants fD and fDs in the continuum limit of N=2+1 domain wall lattice QCD

Boyle, P.A., Del Debbio, L., Jüttner, A., Khamseh, A., Sanfilippo, F. and Tsang, J.T. , The RBC/UKQCD collaboration (2017) The decay constants fD and fDs in the continuum limit of N=2+1 domain wall lattice QCD. Journal of High Energy Physics, 12 (12), [8]. (doi:10.1007/JHEP12(2017)008).

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Abstract

We present results for the decay constants of the D and D s mesons computed in lattice QCD with N f = 2 + 1 dynamical flavours. The simulations are based on RBC/UKQCD’s domain wall ensembles with both physical and unphysical light-quark masses and lattice spacings in the range 0.11-0.07 fm. We employ the domain wall discretisation for all valence quarks.

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Accepted/In Press date: 23 November 2017

e-pub ahead of print date: 1 December 2017

Identifiers

Local EPrints ID: 416741

URI: http://eprints.soton.ac.uk/id/eprint/416741

DOI: doi:10.1007/JHEP12(2017)008

ISSN: 1029-8479

PURE UUID: 4f63a20a-2310-4ba9-972b-e22d2480667c

ORCID for A. Jüttner:

orcid.org/0000-0002-3978-0927

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Date deposited: 08 Jan 2018 17:30

Last modified: 16 Mar 2024 03:40

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Contributors

Author: P.A. Boyle

Author: L. Del Debbio

Author: A. Jüttner

Author: A. Khamseh

Author: F. Sanfilippo

Author: J.T. Tsang

Corporate Author: The RBC/UKQCD collaboration

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