Charmed states and flavour symmetry breaking



Horsley, R, Koumi, Z, Nakamura, Y, Perlt, H, Rakow, PEL ORCID: 0000-0003-4486-2158, Schierholz, G, Schiller, A, Stüben, H, Young, RD and Zanotti, JM
(2018) Charmed states and flavour symmetry breaking. .

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Abstract

<jats:p>Extending the SU(3) flavour symmetry breaking expansion from up, down and strange sea quark masses to partially quenched valence quark masses allows an extrapolation to the charm quark mass. This approach leads to a determination of charmed quark hadron masses and decay constants. We describe our recent progress and give preliminary results in particular with regard to the recently discovered doubly charmed baryon (the [see formula in PDF]) by the LHCb Collaboration.</jats:p>

Item Type: Conference or Workshop Item (Unspecified)
Depositing User: Symplectic Admin
Date Deposited: 07 Dec 2018 14:32
Last Modified: 29 Jul 2021 22:10
DOI: 10.1051/epjconf/201817506017
Open Access URL: https://arxiv.org/abs/1711.02485
URI: https://livrepository.liverpool.ac.uk/id/eprint/3029662