DOE PAGES title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Excited and exotic charmonium, D s and D meson spectra for two light quark masses from lattice QCD

Abstract

We present highly-excited charmonium, D s and D meson spectra from dynamical lattice QCD calculations with light quarks corresponding to M π ~ 240 MeV and compare these to previous results with M π ~ 400 MeV. Utilising the distillation framework, large bases of carefully constructed interpolating operators and a variational procedure, we extract and reliably identify the continuum spin of an extensive set of excited mesons. These include states with exotic quantum numbers which, along with a number with non-exotic quantum numbers, we identify as having excited gluonic degrees of freedom and interpret as hybrid mesons. Comparing the spectra at the two different M π, we find only a mild light-quark mass dependence and no change in the overall pattern of states.

Authors:
; ; ; ; ; ;
Publication Date:
Research Org.:
Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States). Oak Ridge Leadership Computing Facility (OLCF); Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States). National Energy Research Scientific Computing Center (NERSC)
Sponsoring Org.:
USDOE Office of Science (SC)
Contributing Org.:
Hadron Spectrum Collaboration
OSTI Identifier:
1544413
Grant/Contract Number:  
AC05-00OR22725; AC02-05CH11231
Resource Type:
Accepted Manuscript
Journal Name:
Journal of High Energy Physics (Online)
Additional Journal Information:
Journal Name: Journal of High Energy Physics (Online); Journal Volume: 2016; Journal Issue: 12; Journal ID: ISSN 1029-8479
Publisher:
Springer Berlin
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; Lattice field theory simulation; QCD Phenomenology

Citation Formats

Cheung, Gavin K. C., O’Hara, Cian, Moir, Graham, Peardon, Michael, Ryan, Sinéad M., Thomas, Christopher E., and Tims, David. Excited and exotic charmonium, D s and D meson spectra for two light quark masses from lattice QCD. United States: N. p., 2016. Web. doi:10.1007/JHEP12(2016)089.
Cheung, Gavin K. C., O’Hara, Cian, Moir, Graham, Peardon, Michael, Ryan, Sinéad M., Thomas, Christopher E., & Tims, David. Excited and exotic charmonium, D s and D meson spectra for two light quark masses from lattice QCD. United States. https://doi.org/10.1007/JHEP12(2016)089
Cheung, Gavin K. C., O’Hara, Cian, Moir, Graham, Peardon, Michael, Ryan, Sinéad M., Thomas, Christopher E., and Tims, David. Mon . "Excited and exotic charmonium, D s and D meson spectra for two light quark masses from lattice QCD". United States. https://doi.org/10.1007/JHEP12(2016)089. https://www.osti.gov/servlets/purl/1544413.
@article{osti_1544413,
title = {Excited and exotic charmonium, D s and D meson spectra for two light quark masses from lattice QCD},
author = {Cheung, Gavin K. C. and O’Hara, Cian and Moir, Graham and Peardon, Michael and Ryan, Sinéad M. and Thomas, Christopher E. and Tims, David},
abstractNote = {We present highly-excited charmonium, D s and D meson spectra from dynamical lattice QCD calculations with light quarks corresponding to M π ~ 240 MeV and compare these to previous results with M π ~ 400 MeV. Utilising the distillation framework, large bases of carefully constructed interpolating operators and a variational procedure, we extract and reliably identify the continuum spin of an extensive set of excited mesons. These include states with exotic quantum numbers which, along with a number with non-exotic quantum numbers, we identify as having excited gluonic degrees of freedom and interpret as hybrid mesons. Comparing the spectra at the two different M π, we find only a mild light-quark mass dependence and no change in the overall pattern of states.},
doi = {10.1007/JHEP12(2016)089},
journal = {Journal of High Energy Physics (Online)},
number = 12,
volume = 2016,
place = {United States},
year = {Mon Dec 19 00:00:00 EST 2016},
month = {Mon Dec 19 00:00:00 EST 2016}
}

Journal Article:
Free Publicly Available Full Text
Publisher's Version of Record

Citation Metrics:
Cited by: 43 works
Citation information provided by
Web of Science

Save / Share:

Works referenced in this record:

Lattice QCD study of heavy-heavy-light-light tetraquark candidates
conference, March 2017

  • Peters, Antje; Bicudo, Pedro; Leskovec, Luka
  • Proceedings of 34th annual International Symposium on Lattice Field Theory — PoS(LATTICE2016)
  • DOI: 10.22323/1.256.0104

Coupled-channel Dπ, Dη and D s K ¯ $$ {D}_s\overline{K} $$ scattering from lattice QCD
journal, October 2016

  • Moir, Graham; Peardon, Michael; Ryan, Sinéad M.
  • Journal of High Energy Physics, Vol. 2016, Issue 10
  • DOI: 10.1007/JHEP10(2016)011

Lattice QCD signal for a bottom-bottom tetraquark
journal, June 2013


Analytic smearing of SU ( 3 ) link variables in lattice QCD
journal, March 2004


XYZ states: Theory overview
conference, January 2016

  • Swanson, Eric S.
  • XVITH INTERNATIONAL CONFERENCE ON HADRON SPECTROSCOPY: Hadron2015, AIP Conference Proceedings
  • DOI: 10.1063/1.4949381

Charm quark system at the physical point of 2 + 1 flavor lattice QCD
journal, October 2011


Solving lattice QCD systems of equations using mixed precision solvers on GPUs
journal, September 2010


Weak ferromagnetism of Cu x Fe 1 + y As and its evolution with Co doping
journal, January 2015


Angular momentum on a lattice
journal, July 1982


Review of Particle Physics
journal, August 2014


D s 0 * ( 2317 ) Meson and D -Meson-Kaon Scattering from Lattice QCD
journal, November 2013


Vector and scalar charmonium resonances with lattice QCD
journal, September 2015

  • Lang, C. B.; Leskovec, Luka; Mohler, Daniel
  • Journal of High Energy Physics, Vol. 2015, Issue 9
  • DOI: 10.1007/JHEP09(2015)089

Spectroscopy with heavy-quark symmetry
journal, March 1991


Adaptive Multigrid Algorithm for the Lattice Wilson-Dirac Operator
journal, November 2010


Evidence for X ( 3872 ) from D D * Scattering on the Lattice
journal, November 2013


Excited spectroscopy of charmed mesons from lattice QCD
journal, May 2013

  • Moir, Graham; Peardon, Michael; Ryan, Sinéad M.
  • Journal of High Energy Physics, Vol. 2013, Issue 5
  • DOI: 10.1007/JHEP05(2013)021

QCD and strongly coupled gauge theories: challenges and perspectives
journal, October 2014


Heavy quarkonium: progress, puzzles, and opportunities
journal, February 2011


Search for <mml:math altimg="si1.gif" overflow="scroll" xmlns:xocs="http://www.elsevier.com/xml/xocs/dtd" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.elsevier.com/xml/ja/dtd" xmlns:ja="http://www.elsevier.com/xml/ja/dtd" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:tb="http://www.elsevier.com/xml/common/table/dtd" xmlns:sb="http://www.elsevier.com/xml/common/struct-bib/dtd" xmlns:ce="http://www.elsevier.com/xml/common/dtd" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:cals="http://www.elsevier.com/xml/common/cals/dtd" xmlns:sa="http://www.elsevier.com/xml/common/struct-aff/dtd"><mml:msubsup><mml:mrow><mml:mi>Z</mml:mi></mml:mrow><mml:mrow><mml:mi>c</mml:mi></mml:mrow><mml:mrow><mml:mo>+</mml:mo></mml:mrow></mml:msubsup><mml:mo stretchy="false">(</mml:mo><mml:mn>3900</mml:mn><mml:mo stretchy="false">)</mml:mo></mml:math> in the <mml:math altimg="si2.gif" overflow="scroll" xmlns:xocs="http://www.elsevier.com/xml/xocs/dtd" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.elsevier.com/xml/ja/dtd" xmlns:ja="http://www.elsevier.com/xml/ja/dtd" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:tb="http://www.elsevier.com/xml/common/table/dtd" xmlns:sb="http://www.elsevier.com/xml/common/struct-bib/dtd" xmlns:ce="http://www.elsevier.com/xml/common/dtd" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:cals="http://www.elsevier.com/xml/common/cals/dtd" xmlns:sa="http://www.elsevier.com/xml/common/struct-aff/dtd"><mml:msup><mml:mrow><mml:mn>1</mml:mn></mml:mrow><mml:mrow><mml:mo>+</mml:mo><mml:mo>−</mml:mo></mml:mrow></mml:msup></mml:math> channel on the lattice
journal, November 2013


Lattice study of ( D ¯ 1 D * ) ± near-threshold scattering
journal, June 2016


Hadrons with c-s quark content: past, present and future
conference, September 2015

  • Prencipe, Elisabetta
  • Proceedings of 53rd International Winter Meeting on Nuclear Physics — PoS(Bormio2015)
  • DOI: 10.22323/1.238.0044

Adjoint sources in lattice gauge theory
journal, September 1985


How to calculate the elastic scattering matrix in two-dimensional quantum field theories by numerical simulation
journal, July 1990


Parallelizing the QUDA Library for Multi-GPU Calculations in Lattice Quantum Chromodynamics
conference, November 2010

  • Babich, Ronald; Clark, Michael A.; Joó, Balint
  • 2010 SC - International Conference for High Performance Computing, Networking, Storage and Analysis, 2010 ACM/IEEE International Conference for High Performance Computing, Networking, Storage and Analysis
  • DOI: 10.1109/SC.2010.40

Charmed tetraquarks <mml:math altimg="si1.gif" overflow="scroll" xmlns:xocs="http://www.elsevier.com/xml/xocs/dtd" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.elsevier.com/xml/ja/dtd" xmlns:ja="http://www.elsevier.com/xml/ja/dtd" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:tb="http://www.elsevier.com/xml/common/table/dtd" xmlns:sb="http://www.elsevier.com/xml/common/struct-bib/dtd" xmlns:ce="http://www.elsevier.com/xml/common/dtd" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:cals="http://www.elsevier.com/xml/common/cals/dtd" xmlns:sa="http://www.elsevier.com/xml/common/struct-aff/dtd"><mml:msub><mml:mrow><mml:mi>T</mml:mi></mml:mrow><mml:mrow><mml:mi>c</mml:mi><mml:mi>c</mml:mi></mml:mrow></mml:msub></mml:math> and <mml:math altimg="si2.gif" overflow="scroll" xmlns:xocs="http://www.elsevier.com/xml/xocs/dtd" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.elsevier.com/xml/ja/dtd" xmlns:ja="http://www.elsevier.com/xml/ja/dtd" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:tb="http://www.elsevier.com/xml/common/table/dtd" xmlns:sb="http://www.elsevier.com/xml/common/struct-bib/dtd" xmlns:ce="http://www.elsevier.com/xml/common/dtd" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:cals="http://www.elsevier.com/xml/common/cals/dtd" xmlns:sa="http://www.elsevier.com/xml/common/struct-aff/dtd"><mml:msub><mml:mrow><mml:mi>T</mml:mi></mml:mrow><mml:mrow><mml:mi>c</mml:mi><mml:mi>s</mml:mi></mml:mrow></mml:msub></mml:math> from dynamical lattice QCD simulations
journal, February 2014


The Chroma Software System for Lattice QCD
journal, March 2005


Lattice QCD on Intel® Xeon PhiTM Coprocessors
book, January 2013


Review of Particle Physics
text, January 2008


Review of Particle Physics
text, January 2018


QCD and Strongly Coupled Gauge Theories: Challenges and Perspectives
text, January 2014


Review of Particle Physics
text, January 2012

  • Beringer, J.; Arguin, J.; Barnett, R.
  • Deutsches Elektronen-Synchrotron, DESY, Hamburg
  • DOI: 10.3204/phppubdb-24149

Solving Lattice QCD systems of equations using mixed precision solvers on GPUs
text, January 2009


Adaptive multigrid algorithm for the lattice Wilson-Dirac operator
text, January 2010


Lattice QCD signal for a bottom-bottom tetraquark
text, January 2012


Excited spectroscopy of charmed mesons from lattice QCD
text, January 2013


The Chroma Software System for Lattice QCD
text, January 2004


Works referencing / citing this record:

Heavy hybrids and tetraquarks in effective field theory
journal, January 2019


A review of the open charm and open bottom systems
journal, May 2017


Tetraquark interpolating fields in a lattice QCD investigation of the D s 0 * ( 2317 ) meson
journal, February 2020


Heavy quarkonium hybrids: Spectrum, decay, and mixing
journal, July 2017


On chiral extrapolations of charmed meson masses and coupled-channel reaction dynamics
text, January 2018

  • Guo, Xiao-Yu; Heo, Yonggoo; Lutz, Matthias
  • GSI Helmholtzzentrum fuer Schwerionenforschung, GSI, Darmstadt
  • DOI: 10.15120/gsi-2019-00485

A review of the open charm and open bottom systems
text, January 2016


Heavy Quarkonium Hybrids: Spectrum, Decay and Mixing
text, January 2017


Heavy hybrids and tetraquarks in effective field theory
text, January 2019