scholarly journals Spectroscopy of doubly and triply-charmed baryons from lattice QCD

2014 ◽  
Author(s):  
Padmanath Madanagopalan ◽  
Robert Edwards ◽  
Nilmani Mathur ◽  
Michael J. Peardon
Keyword(s):  
2013 ◽  
Vol 726 (4-5) ◽  
pp. 703-709 ◽  
Author(s):  
K.U. Can ◽  
G. Erkol ◽  
B. Isildak ◽  
M. Oka ◽  
T.T. Takahashi

2003 ◽  
Vol 2003 (07) ◽  
pp. 066-066 ◽  
Author(s):  
Jonathan M Flynn ◽  
Federico Mescia ◽  
Abdullah Shams Bin Tariq
Keyword(s):  

2018 ◽  
Vol 181 ◽  
pp. 01027 ◽  
Author(s):  
Daniel Mohler

I review recent progress in heavy hadron spectroscopy and from ab-initio Lattice QCD calculations.After motivating lattice calculations for heavy-hadrons by contrasting recent LHCb results charmed and doubly-charmed baryons with lattice predictions, selected resultsfrom scattering calculations for heavy-light mesons and for charmonia are presented.I close with a discussion of recent Lattice QCD predictions of explicitlyexotic doubly-heavy states.


2018 ◽  
Vol 98 (11) ◽  
Author(s):  
H. Bahtiyar ◽  
K. U. Can ◽  
G. Erkol ◽  
M. Oka ◽  
T. T. Takahashi

2018 ◽  
Vol 175 ◽  
pp. 05015
Author(s):  
Ting-Wai Chiu

We perform hybrid Monte Carlo simulation of lattice QCD with Nf = 2+1+1 optimal domain-wall quarks on the 323 × 64 lattice with lattice spacing a ~ 0:06 fm, and generate a gauge ensemble with physical s and c quarks, and pion mass ~ 280 MeV. Using 2-quark (meson) and 3-quark (baryon) interpolating operators, the mass spectra of the lowest-lying states containing s and c quarks (Ds and Ωc) are extracted [1], which turn out in good agreement with the high energy experimental values, together with the predictions of the charmed baryons which have not been observed in experiments. For the five new narrow c states observed by the LHCb Collaboration [2], the lowest-lying Ωc(3000) agrees with our predicted mass 3015(29)(34) MeV of the lowest-lying Ωc with JP = 1/2−. This implies that JP of Ωc(3000) is 1/2−.


2001 ◽  
Vol 64 (9) ◽  
Author(s):  
Randy Lewis ◽  
N. Mathur ◽  
R. M. Woloshyn
Keyword(s):  

2015 ◽  
Author(s):  
PADMANATH MADANAGOPALAN ◽  
Robert Edwards ◽  
Nilmani Mathur ◽  
Michael J. Peardon
Keyword(s):  

2014 ◽  
Vol 2014 (5) ◽  
Author(s):  
K. U. Can ◽  
G. Erkol ◽  
B. Isildak ◽  
M. Oka ◽  
T. T. Takahashi

Author(s):  
Kadir Utku Can ◽  
Huseyin Bahtiyar ◽  
Guray Erkol ◽  
Philipp Gubler ◽  
Makoto Oka ◽  
...  
Keyword(s):  

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