Spectroscopy of triply charmed baryons from lattice QCD

Padmanath, M.; Edwards, Robert G.; Mathur, Nilmani; Peardon, Michael

doi:10.1103/PhysRevD.90.074504

Title: Spectroscopy of triply charmed baryons from lattice QCD

Abstract

The spectrum of excitations of triply-charmed baryons is computed using lattice QCD including dynamical light quark fields. The spectrum obtained has baryonic states with well-defined total spin up to 7/2 and the low-lying states closely resemble the expectation from models with an SU(6) x O(3) symmetry. As a result, energy splittings between extracted states, including those due to spin-orbit coupling in the heavy quark limit are computed and compared against data at other quark masses.

Authors:

Padmanath, M. ^[1]; Edwards, Robert G. ^[2]; Mathur, Nilmani ^[1]; Peardon, Michael ^[3]

Tata Institute of Fundamental Research, Mumbai (India)
Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)
Trinity College, Dublin (Ireland)

Publication Date:: Tue Oct 14 00:00:00 EDT 2014

Research Org.:: Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States). Oak Ridge Leadership Computing Facility (OLCF); Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)

Sponsoring Org.:: USDOE Office of Science (SC), Nuclear Physics (NP)

Contributing Org.:: Hadron Spectrum Collaboration

OSTI Identifier:: 1164265

Alternate Identifier(s):: OSTI ID: 1180593

Report Number(s):: JLAB-THY-13-1767; arXiv:1307.7022; DOE/OR/23177-2674
Journal ID: ISSN 1550-7998; PRVDAQ; ArticleNumber: 074504

Grant/Contract Number:: AC05-06OR23177; DST-SR/S2/RJN-19/2007; 238353

Resource Type:: Accepted Manuscript

Journal Name:: Physical Review. D, Particles, Fields, Gravitation and Cosmology

Additional Journal Information:: Journal Volume: 90; Journal Issue: 7; Journal ID: ISSN 1550-7998

Publisher:: American Physical Society (APS)

Country of Publication:: United States

Language:: English

Subject:: 71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS

Citation Formats


                    Padmanath, M., Edwards, Robert G., Mathur, Nilmani, and Peardon, Michael. Spectroscopy of triply charmed baryons from lattice QCD.  United States: N. p., 2014. 
Web.  doi:10.1103/PhysRevD.90.074504.

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                    Padmanath, M., Edwards, Robert G., Mathur, Nilmani, & Peardon, Michael. Spectroscopy of triply charmed baryons from lattice QCD.  United States.  https://doi.org/10.1103/PhysRevD.90.074504

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                    Padmanath, M., Edwards, Robert G., Mathur, Nilmani, and Peardon, Michael. Tue .  
"Spectroscopy of triply charmed baryons from lattice QCD".  United States.  https://doi.org/10.1103/PhysRevD.90.074504.  https://www.osti.gov/servlets/purl/1164265.

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@article{osti_1164265,

  title        = {Spectroscopy of triply charmed baryons from lattice QCD},

  author       = {Padmanath, M. and Edwards, Robert G. and Mathur, Nilmani and Peardon, Michael},

  abstractNote = {The spectrum of excitations of triply-charmed baryons is computed using lattice QCD including dynamical light quark fields. The spectrum obtained has baryonic states with well-defined total spin up to 7/2 and the low-lying states closely resemble the expectation from models with an SU(6) x O(3) symmetry. As a result, energy splittings between extracted states, including those due to spin-orbit coupling in the heavy quark limit are computed and compared against data at other quark masses.},

  doi          = {10.1103/PhysRevD.90.074504},

  journal      = {Physical Review. D, Particles, Fields, Gravitation and Cosmology},

  number       = 7,

  volume       = 90,

  place        = {United States},

  year         = {Tue Oct 14 00:00:00 EDT 2014},

  month        = {Tue Oct 14 00:00:00 EDT 2014}

}

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DOI: 10.48550/arxiv.1904.10166

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Excited-state spectroscopy of singly, doubly and triply-charmed baryons from lattice QCD

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We present the ground and excited state spectra of singly, doubly and triply-charmed baryons by using dynamical lattice QCD. A large set of baryonic operators that respect the symmetries of the lattice and are obtained after subduction from their continuum analogues are utilized. These operators transform as irreducible representations of SU(3)F symmetry for flavour, SU(4) symmetry for Dirac spins of quarks and O(3) symmetry for orbital angular momenta. Using novel computational techniques correlation functions of these operators are generated and the variational method is exploited to extract excited states. The lattice spectra that we obtain have baryonic states with well-definedmore »« less
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Similar Records

Title: Spectroscopy of triply charmed baryons from lattice QCD

Abstract

Citation Formats

Review of Particle Physics journal, July 2012

First Observation of the Doubly Charmed Baryon Ξ c c + journal, August 2002

Search for doubly charmed baryons Ξ c c + and Ξ c c ++ in BABAR journal, July 2006

Observation of New States Decaying into Λ c + K − π + and Λ c + K S 0 π − journal, October 2006

Production of triply heavy baryons at LHC journal, August 2011

Erratum: Production of triply heavy baryons at LHC journal, September 2011

An investigation of triply heavy baryon production at hadron colliders journal, May 2006

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

Heavy Baryons in a Quark Model journal, July 2008

Spectroscopy of doubly charmed baryons journal, September 2004

Ground-state triply and doubly heavy baryons in a relativistic three-quark model journal, May 2008

Charmed baryons in a relativistic quark model journal, April 2006

Spectrum and Static Properties of Heavy Baryons journal, January 1996

Heavy baryon spectroscopy in the QCD bag model journal, August 1980

Effective-field theories for heavy quarkonium journal, December 2005

Effective field theory Lagrangians for baryons with two and three heavy quarks journal, August 2005

Three-quark static potential in perturbation theory journal, March 2010

A first estimate of triply heavy baryon masses from the pNRQCD perturbative static potential journal, June 2012

Triply heavy baryons and heavy quark spin symmetry journal, January 2012

Variational study of weakly coupled triply heavy baryons journal, October 2006

Deciphering triply heavy baryons in terms of QCD sum rules journal, April 2009

Analysis of the Triply Heavy Baryon States with QCD Sum Rules journal, November 2012

Some mass relations for mesons and baryons in Regge phenomenology journal, September 2008

Heavy baryons journal, January 1994

Baryon Masses in Lattice QCD with Exact Chiral Symmetry journal, June 2005

Strange and charm baryon masses with two flavors of dynamical twisted mass fermions journal, December 2012

Charmed-baryon spectroscopy from lattice QCD with N f = 2 + 1 + 1 flavors journal, November 2012

Meson and baryon dispersion relations with Brillouin fermions journal, December 2012

Charmed baryons at the physical point in 2 + 1 flavor lattice QCD journal, May 2013

Toward the excited meson spectrum of dynamical QCD journal, August 2010

Highly Excited and Exotic Meson Spectrum from Dynamical Lattice QCD journal, December 2009

Phase shift of isospin-2 π π scattering from lattice QCD journal, April 2011

Excited and exotic charmonium spectroscopy from lattice QCD journal, July 2012

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

Excited state baryon spectroscopy from lattice QCD journal, October 2011

Hybrid baryons in QCD journal, March 2012

Flavor structure of the excited baryon spectra from lattice QCD journal, March 2013

Tuning for three flavors of anisotropic clover fermions with stout-link smearing journal, September 2008

First results from 2 + 1 dynamical quark flavors on an anisotropic lattice: Light-hadron spectroscopy and setting the strange-quark mass journal, February 2009

Novel quark-field creation operator construction for hadronic physics in lattice QCD journal, September 2009

Excited-state spectroscopy of triply bottom baryons from lattice QCD journal, June 2012

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

Charmonium excited state spectrum in lattice QCD journal, February 2008

Heavy baryon masses in the 1 m Q and 1 N c expansions journal, October 1996

Spin and Unitary-Spin Independence in a Paraquark Model of Baryons and Mesons journal, November 1964

Hyperfine interactions in negative parity baryons journal, December 1977

P -wave baryons in the quark model journal, December 1978

The Chroma Software System for Lattice QCD journal, March 2005

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

Novel quark-field creation operator construction for hadronic physics in lattice QCD text, January 2009

Excited and exotic charmonium spectroscopy from lattice QCD conference, December 2012

Review of Particle Physics text, January 2008

Spectroscopy of doubly charmed baryons conference, January 2006

Novel quark-field creation operator construction for hadronic physics in lattice QCD text, January 2009

Review of Particle Physics text, January 2018

Review of Particle Physics text, January 2012

Ground-state triply and doubly heavy baryons in a relativistic three-quark model text, January 2007

Tuning for Three-flavors of Anisotropic Clover Fermions with Stout-link Smearing text, January 2008

Some mass relations for mesons and baryons in Regge phenomenology text, January 2008

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

The three-quark static potential in perturbation theory text, January 2009

Triply Heavy Baryons and Heavy Quark Spin Symmetry text, January 2011

Analysis of the triply heavy baryon states with QCD sum rules text, January 2011

Hybrid Baryons in QCD text, January 2012

Excited-state spectroscopy of triply-bottom baryons from lattice QCD text, January 2012

Strange and charm baryon masses with two flavors of dynamical twisted mass fermions text, January 2012

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

The Chroma Software System for Lattice QCD text, January 2004

An ivestigation of triply heavy baryon production at hadron colliders text, January 2005

Charmed baryons in a relativistic quark model text, January 2006

Hadron spectroscopy from lattice quantum chromodynamics journal, January 2016

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

Mass spectra and Regge trajectories of , , and baryons journal, December 2016

Triply heavy baryons in the constituent quark model journal, January 2020

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Weak decays of triply heavy baryons journal, May 2018

Review of Particle Physics
journal, July 2012

First Observation of the Doubly Charmed Baryon $Ξ_{c c}^{+}$
journal, August 2002

Search for doubly charmed baryons $Ξ_{c c}^{+}$ and $Ξ_{c c}^{++}$ in BABAR
journal, July 2006

Observation of New States Decaying into $Λ_{c}^{+} K^{-} π^{+}$ and $Λ_{c}^{+} K_{S}^{0} π^{-}$
journal, October 2006

Production of triply heavy baryons at LHC
journal, August 2011

Erratum: Production of triply heavy baryons at LHC
journal, September 2011

An investigation of triply heavy baryon production at hadron colliders
journal, May 2006

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

Heavy Baryons in a Quark Model
journal, July 2008

Spectroscopy of doubly charmed baryons
journal, September 2004

Ground-state triply and doubly heavy baryons in a relativistic three-quark model
journal, May 2008

Charmed baryons in a relativistic quark model
journal, April 2006

Spectrum and Static Properties of Heavy Baryons
journal, January 1996

Heavy baryon spectroscopy in the QCD bag model
journal, August 1980

Effective-field theories for heavy quarkonium
journal, December 2005

Effective field theory Lagrangians for baryons with two and three heavy quarks
journal, August 2005

Three-quark static potential in perturbation theory
journal, March 2010

A first estimate of triply heavy baryon masses from the pNRQCD perturbative static potential
journal, June 2012

Triply heavy baryons and heavy quark spin symmetry
journal, January 2012

Variational study of weakly coupled triply heavy baryons
journal, October 2006

Deciphering triply heavy baryons in terms of QCD sum rules
journal, April 2009

Analysis of the Triply Heavy Baryon States with QCD Sum Rules
journal, November 2012

Some mass relations for mesons and baryons in Regge phenomenology
journal, September 2008

Heavy baryons
journal, January 1994

Baryon Masses in Lattice QCD with Exact Chiral Symmetry
journal, June 2005

Strange and charm baryon masses with two flavors of dynamical twisted mass fermions
journal, December 2012

Charmed-baryon spectroscopy from lattice QCD with $N_{f} = 2 + 1 + 1$ flavors
journal, November 2012

Meson and baryon dispersion relations with Brillouin fermions
journal, December 2012

Charmed baryons at the physical point in $2 + 1$ flavor lattice QCD
journal, May 2013

Toward the excited meson spectrum of dynamical QCD
journal, August 2010

Highly Excited and Exotic Meson Spectrum from Dynamical Lattice QCD
journal, December 2009

Phase shift of isospin-2 $π π$ scattering from lattice QCD
journal, April 2011

Excited and exotic charmonium spectroscopy from lattice QCD
journal, July 2012

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

Excited state baryon spectroscopy from lattice QCD
journal, October 2011

Hybrid baryons in QCD
journal, March 2012

Flavor structure of the excited baryon spectra from lattice QCD
journal, March 2013

Tuning for three flavors of anisotropic clover fermions with stout-link smearing
journal, September 2008

First results from $2 + 1$ dynamical quark flavors on an anisotropic lattice: Light-hadron spectroscopy and setting the strange-quark mass
journal, February 2009

Novel quark-field creation operator construction for hadronic physics in lattice QCD
journal, September 2009

Excited-state spectroscopy of triply bottom baryons from lattice QCD
journal, June 2012

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

Charmonium excited state spectrum in lattice QCD
journal, February 2008

Heavy baryon masses in the $\frac{1}{m_{Q}}$ and $\frac{1}{N_{c}}$ expansions
journal, October 1996

Spin and Unitary-Spin Independence in a Paraquark Model of Baryons and Mesons
journal, November 1964

Hyperfine interactions in negative parity baryons
journal, December 1977

$P$ -wave baryons in the quark model
journal, December 1978

The Chroma Software System for Lattice QCD
journal, March 2005

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

Novel quark-field creation operator construction for hadronic physics in lattice QCD
text, January 2009

Excited and exotic charmonium spectroscopy from lattice QCD
conference, December 2012

Review of Particle Physics
text, January 2008

Spectroscopy of doubly charmed baryons
conference, January 2006

Novel quark-field creation operator construction for hadronic physics in lattice QCD
text, January 2009

Review of Particle Physics
text, January 2018

Review of Particle Physics
text, January 2012

Ground-state triply and doubly heavy baryons in a relativistic three-quark model
text, January 2007

Tuning for Three-flavors of Anisotropic Clover Fermions with Stout-link Smearing
text, January 2008

Some mass relations for mesons and baryons in Regge phenomenology
text, January 2008

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

The three-quark static potential in perturbation theory
text, January 2009

Triply Heavy Baryons and Heavy Quark Spin Symmetry
text, January 2011

Analysis of the triply heavy baryon states with QCD sum rules
text, January 2011

Hybrid Baryons in QCD
text, January 2012

Excited-state spectroscopy of triply-bottom baryons from lattice QCD
text, January 2012

Strange and charm baryon masses with two flavors of dynamical twisted mass fermions
text, January 2012

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

The Chroma Software System for Lattice QCD
text, January 2004

An ivestigation of triply heavy baryon production at hadron colliders
text, January 2005

Charmed baryons in a relativistic quark model
text, January 2006

Hadron spectroscopy from lattice quantum chromodynamics
journal, January 2016

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

Mass spectra and Regge trajectories of , , and baryons
journal, December 2016

Triply heavy baryons in the constituent quark model
journal, January 2020

Dynamically generated $J^{P} = 1 / 2^{-} (3 / 2^{-})$ singly charmed and bottom heavy baryons
journal, July 2015

Weak decays of triply heavy baryons
journal, May 2018

Lattice QCD study of doubly charmed strange baryons
journal, February 2019

Quantum Numbers of Recently Discovered $Ω_{c}^{0}$ Baryons from Lattice QCD
journal, July 2017

Excited state mass spectra of singly charmed baryons
journal, October 2016