Possible interpretation of the newly observed Ω(2012) state

Xiao, Li-Ye; Zhong, Xian-Hui

doi:10.1103/PhysRevD.98.034004

Title: Possible interpretation of the newly observed $Ω (2012)$ state

Abstract

Inspired by the newly observed $Ω (2012)$ state at Belle II, we investigate the two-body strong decays of $Ω$ baryons up to $N = 2$ shell within the chiral quark model. Our results indicate that (i) the newly observed $Ω (2012)$ state could be assigned to the spin-parity $J^P = 3 / 2^-$ state |$$70,^{2}10, 1, 1, \frac{3^-}{2}$$$\rangle$$ and the experimental data can be reasonably described. However, the spin-parity $J^P = 1 / 2^-$ state |$$70,^{2}10, 1, 1, \frac{1^-}{2}$$$\rangle$$ and spin-parity $J^P = 3 / 2^+$ state |$$56, ^{4}10, 2, 0, \frac{3^+}{2}$$$\rangle$$ cannot be completely excluded. (ii) The $D$-wave states in the $N = 2$ shell are most likely to be narrow states with a width of dozens of MeV and have a good potential to be observed in the $$\Xi$$K$ and/or $$\Xi(1530)K$$ channels in future experiments. The $Ω(2250)$ resonance listed in PDG may be a good candidate for the $J^P$ = $5/2^+$ $1D$ wave state |$56$,$$^{4}10$$, $2, 2$, $5/2^+$ $$\rangle$$ .

Authors:

Xiao, Li-Ye ^[1]; Zhong, Xian-Hui ^[2]

Peking Univ., Beijing (China). School of Physics, State Key Lab. of Nuclear Physics. Center of High Energy Physics
Hunan Normal Univ,, Changsha (China). Dept. of Physics, Key Lab. of Low-Dimensional Quantum Structures and Quantum Control of Ministry of Education, Synergetic Innovation Center for Quantum Effects and Applications (SICQEA)

Publication Date:: 2018-08-03

Research Org.:: Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). National Energy Research Scientific Computing Center (NERSC)

Sponsoring Org.:: USDOE Office of Science (SC)

OSTI Identifier:: 1544236

Grant/Contract Number:: 11775078; 2017M620492

Resource Type:: Accepted Manuscript

Journal Name:: Physical Review D

Additional Journal Information:: Journal Volume: 98; Journal Issue: 3; Journal ID: ISSN 2470-0010

Publisher:: American Physical Society (APS)

Country of Publication:: United States

Language:: English

Subject:: 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS

Citation Formats


                    Xiao, Li-Ye, and Zhong, Xian-Hui. Possible interpretation of the newly observed Ω(2012) state.  United States: N. p., 2018. 
        Web.  doi:10.1103/PhysRevD.98.034004.

Copy to clipboard


                    Xiao, Li-Ye, & Zhong, Xian-Hui. Possible interpretation of the newly observed Ω(2012) state.  United States.  doi:https://doi.org/10.1103/PhysRevD.98.034004

Copy to clipboard


                    Xiao, Li-Ye, and Zhong, Xian-Hui. Fri .  
        "Possible interpretation of the newly observed Ω(2012) state".  United States.  doi:https://doi.org/10.1103/PhysRevD.98.034004.  https://www.osti.gov/servlets/purl/1544236.

Copy to clipboard


                    
@article{osti_1544236,

  title        = {Possible interpretation of the newly observed Ω(2012) state},

  author       = {Xiao, Li-Ye and Zhong, Xian-Hui},

  abstractNote = {Inspired by the newly observed $Ω (2012)$ state at Belle II, we investigate the two-body strong decays of $Ω$ baryons up to $N = 2$ shell within the chiral quark model. Our results indicate that (i) the newly observed $Ω (2012)$ state could be assigned to the spin-parity $J^P = 3 / 2^-$ state |$70,^{2}10, 1, 1, \frac{3^-}{2}$$\rangle$ and the experimental data can be reasonably described. However, the spin-parity $J^P = 1 / 2^-$ state |$70,^{2}10, 1, 1, \frac{1^-}{2}$$\rangle$ and spin-parity $J^P = 3 / 2^+$ state |$56, ^{4}10, 2, 0, \frac{3^+}{2}$$\rangle$ cannot be completely excluded. (ii) The $D$-wave states in the $N = 2$ shell are most likely to be narrow states with a width of dozens of MeV and have a good potential to be observed in the $\Xi$$K$ and/or $\Xi(1530)K$ channels in future experiments. The $Ω(2250)$ resonance listed in PDG may be a good candidate for the $J^P$ = $5/2^+$ $1D$ wave state |$56$,$^{4}10$, $2, 2$, $5/2^+$ $\rangle$ .},

  doi          = {10.1103/PhysRevD.98.034004},

  journal      = {Physical Review D},

  number       = 3,

  volume       = 98,

  place        = {United States},

  year         = {2018},

  month        = {8}

}

Copy to clipboard

Journal Article:

Free Publicly Available Full Text

Accepted Manuscript (DOE)

Publisher's Version of Record

DOI: https://doi.org/10.1103/PhysRevD.98.034004

Other availability

Search WorldCat to find libraries that may hold this journal

Citation Metrics:

Cited by: 10 works

Citation information provided by
Web of Science

Save / Share:

Export Metadata

Save to My Library

Works referenced in this record:

The $π^{-} p \to η n$ reaction at low energies in a chiral constituent quark model
journal, December 2007

Zhong, Xian-Hui; Zhao, Qiang; He, Jun
Physical Review C, Vol. 76, Issue 6
DOI: 10.1103/PhysRevC.76.065205

Strong and radiative decays of the low-lying $S$ - and $P$ -wave singly heavy baryons
journal, December 2017

Wang, Kai-Lei; Yao, Ya-Xiong; Zhong, Xian-Hui
Physical Review D, Vol. 96, Issue 11
DOI: 10.1103/PhysRevD.96.116016

Understanding the newly observed $Ω_{c}$ states through their decays
journal, June 2017

Wang, Kai-Lei; Xiao, Li-Ye; Zhong, Xian-Hui
Physical Review D, Vol. 95, Issue 11
DOI: 10.1103/PhysRevD.95.116010

Radial excitations of the decuplet baryons
journal, April 2017

Aliev, T. M.; Azizi, K.; Sundu, H.
The European Physical Journal C, Vol. 77, Issue 4
DOI: 10.1140/epjc/s10052-017-4782-0

Review of Particle Physics
journal, October 2016

Olive, K. A.
Chinese Physics C, Vol. 40, Issue 10
DOI: 10.1088/1674-1137/40/10/100001

Low-lying $Ω$ states with negative parity in an extended quark model with Nambu–Jona-Lasinio interaction
journal, May 2014

An, C. S.; Zou, B. S.
Physical Review C, Vol. 89, Issue 5
DOI: 10.1103/PhysRevC.89.055209

Strong decays of higher excited heavy-light mesons in a chiral quark model
journal, October 2014

Xiao, Li-Ye; Zhong, Xian-Hui
Physical Review D, Vol. 90, Issue 7
DOI: 10.1103/PhysRevD.90.074029

Masses of $[70, ℓ^{+}]$ baryons in the $1 / N_{c}$ expansion
journal, August 2006

Matagne, N.; Stancu, Fl.
Physical Review D, Vol. 74, Issue 3
DOI: 10.1103/PhysRevD.74.034014

Strong decays of heavy-light mesons in a chiral quark model
journal, July 2008

Zhong, Xian-Hui; Zhao, Qiang
Physical Review D, Vol. 78, Issue 1
DOI: 10.1103/PhysRevD.78.014029

Magnetic moments of negative parity baryons from the effective Hamiltonian approach to QCD
journal, March 2014

Narodetskii, I. M.; Trusov, M. A.
JETP Letters, Vol. 99, Issue 2
DOI: 10.1134/S0021364014020088

Analysis of the [56,2+] baryon masses in the 1/Nc expansion
journal, July 2003

Goity, J. L.; Schat, C.; Scoccola, N. N.
Physics Letters B, Vol. 564, Issue 1-2
DOI: 10.1016/S0370-2693(03)00700-7

Pion photoproduction on the nucleon in the quark model
journal, June 2002

Zhao, Qiang; Al-Khalili, J. S.; Li, Z. -P.
Physical Review C, Vol. 65, Issue 6
DOI: 10.1103/PhysRevC.65.065204

Strangeness $- 2$ and $- 3$ baryons in a constituent quark model
journal, February 2008

Pervin, Muslema; Roberts, W.
Physical Review C, Vol. 77, Issue 2
DOI: 10.1103/PhysRevC.77.025202

Charmed baryon strong decays in a chiral quark model
journal, April 2008

Zhong, Xian-Hui; Zhao, Qiang
Physical Review D, Vol. 77, Issue 7
DOI: 10.1103/PhysRevD.77.074008

$Ξ$ and $Ω$ baryons in the Skyrme model
journal, April 2007

Oh, Yongseok
Physical Review D, Vol. 75, Issue 7
DOI: 10.1103/PhysRevD.75.074002

Strong and radiative decays of the doubly charmed baryons
journal, November 2017

Xiao, Li-Ye; Wang, Kai-Lei; Lü, Qi-Fang
Physical Review D, Vol. 96, Issue 9
DOI: 10.1103/PhysRevD.96.094005

Vector meson photoproduction with an effective Lagrangian in the quark model
journal, October 1998

Zhao, Qiang; Li, Zhenping; Bennhold, C.
Physical Review C, Vol. 58, Issue 4
DOI: 10.1103/PhysRevC.58.2393

Strange baryon spectroscopy in the relativistic quark model
journal, September 2015

Faustov, R. N.; Galkin, V. O.
Physical Review D, Vol. 92, Issue 5
DOI: 10.1103/PhysRevD.92.054005

Structure of charmed baryons studied by pionic decays
journal, January 2017

Nagahiro, Hideko; Yasui, Shigehiro; Hosaka, Atsushi
Physical Review D, Vol. 95, Issue 1
DOI: 10.1103/PhysRevD.95.014023

Global analysis of nucleon strange form factors at low $Q^{2}$
journal, August 2007

Liu, Jianglai; McKeown, Robert D.; Ramsey-Musolf, Michael J.
Physical Review C, Vol. 76, Issue 2
DOI: 10.1103/PhysRevC.76.025202

Algebraic Models of Hadron Structure
journal, August 2000

Bijker, R.; Iachello, F.; Leviatan, A.
Annals of Physics, Vol. 284, Issue 1
DOI: 10.1006/aphy.2000.6064

Mixing of the low-lying three- and five-quark $Ω$ states with negative parity
journal, June 2013

An, C. S.; Metsch, B. Ch.; Zou, B. S.
Physical Review C, Vol. 87, Issue 6
DOI: 10.1103/PhysRevC.87.065207

Spectrum and Bethe-Salpeter amplitudes of Ω baryons from lattice QCD
journal, April 2016

Liang, Jian; Sun, Wei; Chen, Ying
Chinese Physics C, Vol. 40, Issue 4
DOI: 10.1088/1674-1137/40/4/041001

Quark-model identification of baryon ground and resonant states
journal, June 2008

Melde, T.; Plessas, W.; Sengl, B.
Physical Review D, Vol. 77, Issue 11
DOI: 10.1103/PhysRevD.77.114002

Masses of the $70^{-}$ Baryons in Large $N_{c}$ QCD
journal, February 2002

Schat, C. L.; Goity, J. L.; Scoccola, N. N.
Physical Review Letters, Vol. 88, Issue 10
DOI: 10.1103/PhysRevLett.88.102002

Strong decays of newly observed $D_{s J}$ states in a constituent quark model with effective Lagrangians
journal, January 2010

Zhong, Xian-Hui; Zhao, Qiang
Physical Review D, Vol. 81, Issue 1
DOI: 10.1103/PhysRevD.81.014031

Threshold pion photoproduction of nucleons in the chiral quark model
journal, November 1994

Li, Zhenping
Physical Review D, Vol. 50, Issue 9
DOI: 10.1103/PhysRevD.50.5639

Baryons in a relativized quark model with chromodynamics
journal, November 1986

Capstick, Simon; Isgur, Nathan
Physical Review D, Vol. 34, Issue 9
DOI: 10.1103/PhysRevD.34.2809

Unified approach to pseudoscalar meson photoproductions off nucleons in the quark model
journal, August 1997

Li, Zhenping; Ye, Hongxing; Lu, Minghui
Physical Review C, Vol. 56, Issue 2
DOI: 10.1103/PhysRevC.56.1099

Hyperon radiative decay
journal, August 1985

Kaxiras, E.; Moniz, E. J.; Soyeur, M.
Physical Review D, Vol. 32, Issue 3
DOI: 10.1103/PhysRevD.32.695

Predictions for decays of radially excited baryons
journal, July 2000

Carlson, Carl E.; Carone, Christopher D.
Physics Letters B, Vol. 484, Issue 3-4
DOI: 10.1016/S0370-2693(00)00646-8

Charm-strange baryon strong decays in a chiral quark model
journal, August 2012

Liu, Lei-Hua; Xiao, Li-Ye; Zhong, Xian-Hui
Physical Review D, Vol. 86, Issue 3
DOI: 10.1103/PhysRevD.86.034024

Chiral quarks and the non-relativistic quark model
journal, March 1984

Manohar, Aneesh; Georgi, Howard
Nuclear Physics B, Vol. 234, Issue 1
DOI: 10.1016/0550-3213(84)90231-1

Baryon resonance extraction from πN data using a unitary multichannel model
journal, May 2000

Vrana, T. P.; Dytman, S. A.; Lee, T. -S. H.
Physics Reports, Vol. 328, Issue 4
DOI: 10.1016/S0370-1573(99)00108-8

$P$ -wave baryons in a consistent quark model with hyperfine interactions
journal, November 1982

Kalman, C. S.
Physical Review D, Vol. 26, Issue 9
DOI: 10.1103/PhysRevD.26.2326

QCD with two light dynamical chirally improved quarks: Baryons
journal, April 2013

Engel, Georg P.; Lang, C. B.; Mohler, Daniel
Physical Review D, Vol. 87, Issue 7
DOI: 10.1103/PhysRevD.87.074504

Strong decays of the newly observed $D (2550)$ , $D (2600)$ , $D (2750)$ , and $D (2760)$
journal, December 2010

Zhong, Xian-Hui
Physical Review D, Vol. 82, Issue 11
DOI: 10.1103/PhysRevD.82.114014

$Ξ$ baryon strong decays in a chiral quark model
journal, May 2013

Xiao, Li-Ye; Zhong, Xian-Hui
Physical Review D, Vol. 87, Issue 9
DOI: 10.1103/PhysRevD.87.094002

Light flavor baryon spectrum with higher order hyperfine interactions
journal, December 2009

Chen, Yan; Ma, Bo-Qiang
Nuclear Physics A, Vol. 831, Issue 1-2
DOI: 10.1016/j.nuclphysa.2009.09.005

Strangeness—2 and—3 baryons in a quark model with chromodynamics
journal, January 1981

Chao, Kuang-Ta; Isgur, Nathan; Karl, Gabriel
Physical Review D, Vol. 23, Issue 1
DOI: 10.1103/PhysRevD.23.155

Kaon photoproduction off nucleons in the chiral quark model
journal, September 1995

Li, Zhenping
Physical Review C, Vol. 52, Issue 3
DOI: 10.1103/PhysRevC.52.1648

The light-baryon spectrum in a relativistic quark model with instanton-induced quark forces: The strange-baryon spectrum
journal, June 2001

Löring, U.; Metsch, B. Ch.; Petry, H. R.
The European Physical Journal A, Vol. 10, Issue 4
DOI: 10.1007/s100500170106

The light-baryon spectrum in a relativistic quark model with instanton-induced quark forces: The non-strange-baryon spectrum and ground states
journal, June 2001

Löring, U.; Metsch, B. Ch.; Petry, H. R.
The European Physical Journal A, Vol. 10, Issue 4
DOI: 10.1007/s100500170105

Baryons in a relativized quark model with chromodynamics
conference, January 1985

Capstick, Simon; Isgur, Nathan
AIP Conference Proceedings Volume 132
DOI: 10.1063/1.35361

Works referencing / citing this record:

Search for $Ω (2012) \to K Ξ (1530) \to K π Ξ$ at Belle
journal, August 2019

Jia, S.; Shen, C. P.; Adachi, I.
Physical Review D, Vol. 100, Issue 3
DOI: 10.1103/physrevd.100.032006

Search for $Ω (2012) \to K Ξ (1530) \to K π Ξ$ at Belle
journal, August 2019

Jia, S.; Shen, C. P.; Adachi, I.
Physical Review D, Vol. 100, Issue 3
DOI: 10.1103/physrevd.100.032006

$Ω$ baryon spectrum and their decays in a constituent quark model
journal, January 2020

Liu, Ming-Sheng; Wang, Kai-Lei; Lü, Qi-Fang
Physical Review D, Vol. 101, Issue 1
DOI: 10.1103/physrevd.101.016002

$Ω (2012)$ as a hadronic molecule
journal, September 2018

Valderrama, M. Pavon
Physical Review D, Vol. 98, Issue 5
DOI: 10.1103/physrevd.98.054009

Hadronic molecular assignment for the newly observed $Ω^{*}$ state
journal, September 2018

Lin, Yong-Hui; Zou, Bing-Song
Physical Review D, Vol. 98, Issue 5
DOI: 10.1103/physrevd.98.056013

Strong decay modes $\bar{K} Ξ$ and $\bar{K} Ξ π$ of the $Ω (2012)$ in the $\bar{K} Ξ (1530)$ and $η Ω$ molecular scenario
journal, October 2018

Huang, Yin; Liu, Ming-Zhu; Lu, Jun-Xu
Physical Review D, Vol. 98, Issue 7
DOI: 10.1103/physrevd.98.076012

Newly observed $Ω (2012)$ state and strong decays of the low-lying $Ω$ excitations
journal, December 2018

Wang, Zuo-Yun; Gui, Long-Cheng; Lü, Qi-Fang
Physical Review D, Vol. 98, Issue 11
DOI: 10.1103/physrevd.98.114023

Coupled channels dynamics in the generation of the $$\Omega (2012)$$ Ω ( 2012 ) resonance
journal, October 2018

Pavao, R.; Oset, E.
The European Physical Journal C, Vol. 78, Issue 10
DOI: 10.1140/epjc/s10052-018-6329-4

Similar Records in DOE PAGES and OSTI.GOV collections:

Observation of $η_{c} (2 S) \to p \bar{p}$ and search for $X (3872) \to p \bar{p}$ decays

Journal Article Aaij, R. ; Adeva, B. ; Adinolfi, M. ; ... - Physics Letters B

Tmore »« less
Cited by 9
DOI: https://doi.org/10.1016/j.physletb.2017.03.046

Full Text Available
Search for light tetraquark states in $Y (1 S)$ and $Y (2 S)$ decays

Journal Article Jia, S. ; Shen, C. P. ; Yuan, C. Z. ; ... - Physical Review D

We search for the J^PC = 0^{– –} and 1^+– light tetraquark states with masses up to 2.46 GeV/c² in Υ(1S) and Υ(2S) decays with data samples of (102 ± 2) million and (158 ± 4) million events, respectively, collected with the Belle detector. No significant signals are observed in any of the studied production modes, and 90% credibility level (C.L.) upper limits on their branching fractions in Υ(1S) and Υ(2S) decays are obtained. The inclusive branching fractions of the Υ(1S) and Υ(2S) decays into final states with f₁(1285) are measured to be B(Υ(1S) → f₁(1285) + anything) = (46more »« less
DOI: https://doi.org/10.1103/PhysRevD.96.112002

Full Text Available
β-delayed γ decay of 20Mg and the ${}^{19}{Ne} {(p, γ)}^{20} Na$ breakout reaction in Type I X-ray bursts

Journal Article Glassman, B. E. ; Pérez-Loureiro, D. ; Wrede, C. ; ... - Physics Letters B

Certain astrophysical environments such as thermonuclear outbursts on accreting neutron stars (Type-I X-ray bursts) are hot enough to allow for breakout from the Hot CNO hydrogen burning cycles to the rapid proton capture (rp) process. An important breakout reaction sequence is ¹⁵O(α,γ)¹⁹Ne(p,γ)²⁰Na and the ¹⁹Ne(p,γ)²⁰Na reaction rate is expected to be dominated by a single resonance at 457 keV above the proton threshold in 20Na. The resonance strength and, hence, reaction rate depends strongly on whether this ²⁰Na state at an excitation energy of 2647 keV has spin and parity of 1⁺ or 3⁺. Previous ²⁰Mg (J^π = 0⁺)β⁺ decaymore »« less
Cited by 3
DOI: https://doi.org/10.1016/j.physletb.2018.01.041
Determination of the Spin and Parity of the $Z_{c} (3900)$

Journal Article Ablikim, M. ; Achasov, M. N. ; Ai, X. C. ; ... - Physical Review Letters

In this paper, the spin and parity of the Z_c(3900)^± state are determined to be J^P = 1⁺ with a statistical significance larger than 7σ over other quantum numbers in a partial wave analysis of the process e⁺e^- → π⁺π^-J/Ψ. We use a data sample of 1.92 fb^-1 accumulated atmore »« less
Cited by 9
DOI: https://doi.org/10.1103/PhysRevLett.119.072001

Full Text Available
Measurement of the branching fraction of $J / ψ \to ω η^{'} π^{+} π^{-}$ and search for $J / ψ \to ω X (1835)$ , $X (1835) \to η^{'} π^{+} π^{-}$ decay

Journal Article Ablikim, M. ; Achasov, M. N. ; Adlarson, P. ; ... - Physical Review D

Using a sample of 1.31 × 10⁹ J/ψ events collected by the BESIII detector at BEPCII during 2009 and 2012, we study the J/ψ → ωη ' π⁺π^– hadronic process. For the first time, we measure the branching ratio B(J/ψ → ωη'π⁺π^–) = (1.12 ± 0.02 ± 0.13) ×10^–3. We search for the X(1835) state in the η'π⁺π^– invariant mass spectra. No evidence is found and we estimate the upper limit on the branching fraction at 90% confidence level to be B(J/ψ → ωX(1835), X(1835) → η'π⁺π^–) < 6.2 × 10^–5.
DOI: https://doi.org/10.1103/PhysRevD.99.071101

Similar Records

Title: Possible interpretation of the newly observed Ω ( 2012 ) state

Abstract

Citation Formats

The π − p → η n reaction at low energies in a chiral constituent quark model journal, December 2007

Strong and radiative decays of the low-lying S - and P -wave singly heavy baryons journal, December 2017

Understanding the newly observed Ω c states through their decays journal, June 2017

Radial excitations of the decuplet baryons journal, April 2017

Review of Particle Physics journal, October 2016

Low-lying Ω states with negative parity in an extended quark model with Nambu–Jona-Lasinio interaction journal, May 2014

Strong decays of higher excited heavy-light mesons in a chiral quark model journal, October 2014

Masses of [ 70 , ℓ + ] baryons in the 1 / N c expansion journal, August 2006

Strong decays of heavy-light mesons in a chiral quark model journal, July 2008

Magnetic moments of negative parity baryons from the effective Hamiltonian approach to QCD journal, March 2014

Analysis of the [56,2+] baryon masses in the 1/Nc expansion journal, July 2003

Pion photoproduction on the nucleon in the quark model journal, June 2002

Strangeness − 2 and − 3 baryons in a constituent quark model journal, February 2008

Charmed baryon strong decays in a chiral quark model journal, April 2008

Ξ and Ω baryons in the Skyrme model journal, April 2007

Strong and radiative decays of the doubly charmed baryons journal, November 2017

Vector meson photoproduction with an effective Lagrangian in the quark model journal, October 1998

Strange baryon spectroscopy in the relativistic quark model journal, September 2015

Structure of charmed baryons studied by pionic decays journal, January 2017

Global analysis of nucleon strange form factors at low Q 2 journal, August 2007

Algebraic Models of Hadron Structure journal, August 2000

Mixing of the low-lying three- and five-quark Ω states with negative parity journal, June 2013

Spectrum and Bethe-Salpeter amplitudes of Ω baryons from lattice QCD journal, April 2016

Quark-model identification of baryon ground and resonant states journal, June 2008

Masses of the 70 − Baryons in Large N c QCD journal, February 2002

Strong decays of newly observed D s J states in a constituent quark model with effective Lagrangians journal, January 2010

Threshold pion photoproduction of nucleons in the chiral quark model journal, November 1994

Baryons in a relativized quark model with chromodynamics journal, November 1986

Unified approach to pseudoscalar meson photoproductions off nucleons in the quark model journal, August 1997

Hyperon radiative decay journal, August 1985

Predictions for decays of radially excited baryons journal, July 2000

Charm-strange baryon strong decays in a chiral quark model journal, August 2012

Chiral quarks and the non-relativistic quark model journal, March 1984

Baryon resonance extraction from πN data using a unitary multichannel model journal, May 2000

P -wave baryons in a consistent quark model with hyperfine interactions journal, November 1982

QCD with two light dynamical chirally improved quarks: Baryons journal, April 2013

Strong decays of the newly observed D ( 2550 ) , D ( 2600 ) , D ( 2750 ) , and D ( 2760 ) journal, December 2010

Ξ baryon strong decays in a chiral quark model journal, May 2013

Light flavor baryon spectrum with higher order hyperfine interactions journal, December 2009

Strangeness—2 and—3 baryons in a quark model with chromodynamics journal, January 1981

Kaon photoproduction off nucleons in the chiral quark model journal, September 1995

The light-baryon spectrum in a relativistic quark model with instanton-induced quark forces: The strange-baryon spectrum journal, June 2001

The light-baryon spectrum in a relativistic quark model with instanton-induced quark forces: The non-strange-baryon spectrum and ground states journal, June 2001

Baryons in a relativized quark model with chromodynamics conference, January 1985

Search for Ω ( 2012 ) → K Ξ ( 1530 ) → K π Ξ at Belle journal, August 2019

Search for Ω ( 2012 ) → K Ξ ( 1530 ) → K π Ξ at Belle journal, August 2019

Ω baryon spectrum and their decays in a constituent quark model journal, January 2020

Ω ( 2012 ) as a hadronic molecule journal, September 2018

Hadronic molecular assignment for the newly observed Ω * state journal, September 2018

Strong decay modes K ¯ Ξ and K ¯ Ξ π of the Ω ( 2012 ) in the K ¯ Ξ ( 1530 ) and η Ω molecular scenario journal, October 2018

Newly observed Ω ( 2012 ) state and strong decays of the low-lying Ω excitations journal, December 2018

Coupled channels dynamics in the generation of the $$\Omega (2012)$$ Ω ( 2012 ) resonance journal, October 2018

Title: Possible interpretation of the newly observed $Ω (2012)$ state

The $π^{-} p \to η n$ reaction at low energies in a chiral constituent quark model
journal, December 2007

Strong and radiative decays of the low-lying $S$ - and $P$ -wave singly heavy baryons
journal, December 2017

Understanding the newly observed $Ω_{c}$ states through their decays
journal, June 2017

Radial excitations of the decuplet baryons
journal, April 2017

Review of Particle Physics
journal, October 2016

Low-lying $Ω$ states with negative parity in an extended quark model with Nambu–Jona-Lasinio interaction
journal, May 2014

Strong decays of higher excited heavy-light mesons in a chiral quark model
journal, October 2014

Masses of $[70, ℓ^{+}]$ baryons in the $1 / N_{c}$ expansion
journal, August 2006

Strong decays of heavy-light mesons in a chiral quark model
journal, July 2008

Magnetic moments of negative parity baryons from the effective Hamiltonian approach to QCD
journal, March 2014

Analysis of the [56,2+] baryon masses in the 1/Nc expansion
journal, July 2003

Pion photoproduction on the nucleon in the quark model
journal, June 2002

Strangeness $- 2$ and $- 3$ baryons in a constituent quark model
journal, February 2008

Charmed baryon strong decays in a chiral quark model
journal, April 2008

$Ξ$ and $Ω$ baryons in the Skyrme model
journal, April 2007

Strong and radiative decays of the doubly charmed baryons
journal, November 2017

Vector meson photoproduction with an effective Lagrangian in the quark model
journal, October 1998

Strange baryon spectroscopy in the relativistic quark model
journal, September 2015

Structure of charmed baryons studied by pionic decays
journal, January 2017

Global analysis of nucleon strange form factors at low $Q^{2}$
journal, August 2007

Algebraic Models of Hadron Structure
journal, August 2000

Mixing of the low-lying three- and five-quark $Ω$ states with negative parity
journal, June 2013

Spectrum and Bethe-Salpeter amplitudes of Ω baryons from lattice QCD
journal, April 2016

Quark-model identification of baryon ground and resonant states
journal, June 2008

Masses of the $70^{-}$ Baryons in Large $N_{c}$ QCD
journal, February 2002

Strong decays of newly observed $D_{s J}$ states in a constituent quark model with effective Lagrangians
journal, January 2010

Threshold pion photoproduction of nucleons in the chiral quark model
journal, November 1994

Baryons in a relativized quark model with chromodynamics
journal, November 1986

Unified approach to pseudoscalar meson photoproductions off nucleons in the quark model
journal, August 1997

Hyperon radiative decay
journal, August 1985

Predictions for decays of radially excited baryons
journal, July 2000

Charm-strange baryon strong decays in a chiral quark model
journal, August 2012

Chiral quarks and the non-relativistic quark model
journal, March 1984

Baryon resonance extraction from πN data using a unitary multichannel model
journal, May 2000

$P$ -wave baryons in a consistent quark model with hyperfine interactions
journal, November 1982

QCD with two light dynamical chirally improved quarks: Baryons
journal, April 2013

Strong decays of the newly observed $D (2550)$ , $D (2600)$ , $D (2750)$ , and $D (2760)$
journal, December 2010

$Ξ$ baryon strong decays in a chiral quark model
journal, May 2013

Light flavor baryon spectrum with higher order hyperfine interactions
journal, December 2009

Strangeness—2 and—3 baryons in a quark model with chromodynamics
journal, January 1981

Kaon photoproduction off nucleons in the chiral quark model
journal, September 1995

The light-baryon spectrum in a relativistic quark model with instanton-induced quark forces: The strange-baryon spectrum
journal, June 2001

The light-baryon spectrum in a relativistic quark model with instanton-induced quark forces: The non-strange-baryon spectrum and ground states
journal, June 2001

Baryons in a relativized quark model with chromodynamics
conference, January 1985

Search for $Ω (2012) \to K Ξ (1530) \to K π Ξ$ at Belle
journal, August 2019

Search for $Ω (2012) \to K Ξ (1530) \to K π Ξ$ at Belle
journal, August 2019

$Ω$ baryon spectrum and their decays in a constituent quark model
journal, January 2020

$Ω (2012)$ as a hadronic molecule
journal, September 2018

Hadronic molecular assignment for the newly observed $Ω^{*}$ state
journal, September 2018

Strong decay modes $\bar{K} Ξ$ and $\bar{K} Ξ π$ of the $Ω (2012)$ in the $\bar{K} Ξ (1530)$ and $η Ω$ molecular scenario
journal, October 2018

Newly observed $Ω (2012)$ state and strong decays of the low-lying $Ω$ excitations
journal, December 2018

Coupled channels dynamics in the generation of the $$\Omega (2012)$$ Ω ( 2012 ) resonance
journal, October 2018