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Title: QCD Sum Rules for Magnetically Induced Mixing between ηc and J/ψ

Abstract

We investigate the properties of charmonia in strong magnetic fields by using QCD sum rules. We show how to implement the mixing effects between ηc and J/ψ on the basis of field-theoretical approaches, and then show that the sum rules are saturated by the mixing effects with phenomenologically determined parameters. Consequently, we find that the mixing effects are the dominant contribution to the mass shifts of the static charmonia in strong magnetic fields.

Authors:
 [1];  [2];  [1];  [3];  [4]
  1. Yonsei Univ., Seoul, (Korea, Rep. of). Inst. of Physics and Applied Physics
  2. Yonsei Univ., Seoul, (Korea, Rep. of). Inst. of Physics and Applied Physics; RIKEN, Nishina Ceneter, Wako, Saitama (Japan); RIKEN BNL Research Center, Upton, NY (United States)
  3. Frankfurt Inst. for Advanced Studies (Germany); Univ. of Wroclaw (Poland). Inst. of Theoretcial Physics; Kyoto Univ. (Japan). Yukawa Inst. for Theoretical Phystics
  4. Yonsei Univ., Seoul, (Korea, Rep. of). Inst. of Physics and Applied Physics; IPNS, High Energy Accelerator Research Organization (KEK), Tsukuba, Ibaraki (Japan)
Publication Date:
Research Org.:
Brookhaven National Lab. (BNL), Upton, NY (United States). RIKEN Research Center
Sponsoring Org.:
USDOE Office of Science (SC)
OSTI Identifier:
1165730
Report Number(s):
BNL-107167-2014-JA
Journal ID: ISSN 0031-9007; R&D Project: PO-3; TRN: US1600758
Grant/Contract Number:  
DE-AC02-98CH10886
Resource Type:
Accepted Manuscript
Journal Name:
Physical Review Letters
Additional Journal Information:
Journal Volume: 113; Journal Issue: 17; Journal ID: ISSN 0031-9007
Publisher:
American Physical Society (APS)
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; riken bnl research center

Citation Formats

Cho, Sungtae, Hattori, Koichi, Lee, Su Houng, Morita, Kenji, and Ozaki, Sho. QCD Sum Rules for Magnetically Induced Mixing between ηc and J/ψ. United States: N. p., 2014. Web. doi:10.1103/PhysRevLett.113.172301.
Cho, Sungtae, Hattori, Koichi, Lee, Su Houng, Morita, Kenji, & Ozaki, Sho. QCD Sum Rules for Magnetically Induced Mixing between ηc and J/ψ. United States. https://doi.org/10.1103/PhysRevLett.113.172301
Cho, Sungtae, Hattori, Koichi, Lee, Su Houng, Morita, Kenji, and Ozaki, Sho. Mon . "QCD Sum Rules for Magnetically Induced Mixing between ηc and J/ψ". United States. https://doi.org/10.1103/PhysRevLett.113.172301. https://www.osti.gov/servlets/purl/1165730.
@article{osti_1165730,
title = {QCD Sum Rules for Magnetically Induced Mixing between ηc and J/ψ},
author = {Cho, Sungtae and Hattori, Koichi and Lee, Su Houng and Morita, Kenji and Ozaki, Sho},
abstractNote = {We investigate the properties of charmonia in strong magnetic fields by using QCD sum rules. We show how to implement the mixing effects between ηc and J/ψ on the basis of field-theoretical approaches, and then show that the sum rules are saturated by the mixing effects with phenomenologically determined parameters. Consequently, we find that the mixing effects are the dominant contribution to the mass shifts of the static charmonia in strong magnetic fields.},
doi = {10.1103/PhysRevLett.113.172301},
journal = {Physical Review Letters},
number = 17,
volume = 113,
place = {United States},
year = {Mon Oct 20 00:00:00 EDT 2014},
month = {Mon Oct 20 00:00:00 EDT 2014}
}

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Cited by: 46 works
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Works referenced in this record:

J/ψ suppression by quark-gluon plasma formation
journal, October 1986


Mass Shift of Charmonium near Deconfining Temperature and Possible Detection in Lepton-Pair Production
journal, October 1986


The effects of topological charge change in heavy ion collisions: “Event by event and violation”
journal, May 2008


Estimate of the Magnetic Field Strength in Heavy-Ion Collisions
journal, December 2009

  • Skokov, V. V.; Illarionov, A. Yu.; Toneev, V. D.
  • International Journal of Modern Physics A, Vol. 24, Issue 31
  • DOI: 10.1142/S0217751X09047570

Electromagnetic field evolution in relativistic heavy-ion collisions
journal, May 2011


Event-by-event fluctuations of magnetic and electric fields in heavy ion collisions
journal, March 2012


Event-by-event generation of electromagnetic fields in heavy-ion collisions
journal, April 2012


Quarkonium dissociation in quark-gluon plasma via ionization in a magnetic field
journal, October 2011


Charmonia and bottomonia in a magnetic field
journal, November 2013


Quarkonium formation time in a model-independent approach
journal, September 1999


Quarkonium formation time in quark-gluon plasma
journal, March 2013


QCD and resonance physics. theoretical foundations
journal, February 1979


QCD and resonance physics. applications
journal, February 1979


Hadron properties from QCD sum rules
journal, October 1985


ηc puzzle in quantum chromodynamics
journal, July 1978


?c as we know it
journal, December 1980

  • Shifman, M. A.
  • Zeitschrift f�r Physik C Particles and Fields, Vol. 4, Issue 4
  • DOI: 10.1007/BF01421576

QCD sum rules for heavy quark systems
journal, July 1981


Charmonium: The model
journal, June 1978


Charmonium: Comparison with experiment
journal, January 1980


Mass Shift and Width Broadening of J / ψ in Hot Gluonic Plasma from QCD Sum Rules
journal, January 2008


Critical behavior of charmonia across the phase transition: A QCD sum rule approach
journal, June 2008


Heavy quarkonium correlators at finite temperature: QCD sum rule approach
journal, September 2010


Charmonium Spectra at Finite Temperature from QCD Sum Rules with the Maximum Entropy Method
journal, August 2011


Thermal modification of bottomonium spectra from QCD sum rules with the maximum entropy method
journal, January 2013


Masses of J / ψ and η c in the Nuclear Medium: QCD Sum Rule Approach
journal, April 1999


Free energy versus internal energy potential for heavy-quark systems at finite temperature
journal, May 2014


Modification of the B meson mass in a magnetic field from QCD sum rules
journal, April 2014


Vacuum birefringence in strong magnetic fields: (I) Photon polarization tensor with all the Landau levels
journal, March 2013


Magnetic field-induced gluonic (inverse) catalysis and pressure (an)isotropy in QCD
journal, April 2013

  • Bali, G. S.; Bruckmann, F.; Endrődi, G.
  • Journal of High Energy Physics, Vol. 2013, Issue 4
  • DOI: 10.1007/JHEP04(2013)130

QCD effective potential with strong U ( 1 ) em magnetic fields
journal, March 2014


The QCD phase diagram for external magnetic fields
journal, February 2012

  • Bali, G. S.; Bruckmann, F.; Endrődi, G.
  • Journal of High Energy Physics, Vol. 2012, Issue 2
  • DOI: 10.1007/JHEP02(2012)044

QCD quark condensate in external magnetic fields
journal, October 2012


Dynamical chiral symmetry breaking by a magnetic field in QED
journal, October 1995


Dimensional reduction and dynamical chiral symmetry breaking by a magnetic field in 3 + 1 dimensions
journal, April 1995


Dimensional reduction and catalysis of dynamical symmetry breaking by a magnetic field
journal, March 1996


Quarkonium-hadron interactions in QCD
journal, May 2002


Quarkonium-hadron interactions in perturbative QCD
journal, August 2005


Heavy quark-antiquark systems from exponential moments in QCD
journal, September 1982


Charmonium mass in hot and dense hadronic matter
journal, April 2012


Works referencing / citing this record:

Novel quantum phenomena induced by strong magnetic fields in heavy-ion collisions
journal, January 2017


Neutral and charged scalar mesons, pseudoscalar mesons, and diquarks in magnetic fields
journal, April 2018


Neutral meson properties in hot and magnetized quark matter: A new magnetic field independent regularization scheme applied to an NJL-type model
journal, March 2019

  • Avancini, Sidney S.; Farias, Ricardo L. S.; Tavares, William R.
  • Physical Review D, Vol. 99, Issue 5
  • DOI: 10.1103/physrevd.99.056009

Charmonium decay widths in magnetized matter
journal, June 2019


Hadronic Paschen-Back effect in P-wave charmonia under strong magnetic fields
journal, January 2019

  • Iwasaki, Sachio; Oka, Makoto; Suzuki, Kei
  • International Journal of Modern Physics: Conference Series, Vol. 49
  • DOI: 10.1142/s2010194519600024

Charmonium decay widths in magnetized matter
preprint, January 2018