How tetraquarks can generate a second chiral phase transition

Pisarski, Robert D.; Skokov, Vladimir V.

doi:10.1103/PhysRevD.94.054008

Title: How tetraquarks can generate a second chiral phase transition

Journal Article · Fri Sep 09 00:00:00 EDT 2016 · Physical Review D

DOI:https://doi.org/10.1103/PhysRevD.94.054008· OSTI ID:1338595

Pisarski, Robert D. ^[1]; Skokov, Vladimir V. ^[2]

Brookhaven National Lab. (BNL), Upton, NY (United States). Dept. of Physics; Brookhaven National Lab. (BNL), Upton, NY (United States). RIKEN Research Center
Brookhaven National Lab. (BNL), Upton, NY (United States). RIKEN Research Center

We consider how tetraquarks can affect the chiral phase transition in theories like QCD, with light quarks coupled to three colors. For two flavors the tetraquark field is an isosinglet, and its effect is minimal. For three flavors, however, the tetraquark field transforms in the same representation of the chiral symmetry group as the usual chiral order parameter, and so for very light quarks there may be two chiral phase transitions, which are both of first order. In QCD, results from the lattice indicate that any transition from the tetraquark condensate is a smooth crossover. In the plane of temperature, T, and quark chemical potential, μ, though, a crossover line for the tetraquark condensate is naturally related to the transition line for color superconductivity. For four flavors we suggest that a triquark field, antisymmetric in both flavor and color, combine to form hexaquarks.

View Accepted Manuscript (DOE)

View Accepted Manuscript (Publisher)

Cite

Export

Save

Research Organization:: Brookhaven National Lab. (BNL), Upton, NY (United States)

Sponsoring Organization:: USDOE Office of Under Secretary for Science (S-4); USDOE

Grant/Contract Number:: SC0012704

OSTI ID:: 1338595

Alternate ID(s):: OSTI ID: 1323573

Report Number(s):: BNL-113229-2016-JA; PRVDAQ; R&D Project: KB0301020; KB0301020; TRN: US1701650

Journal Information:: Physical Review D, Vol. 94, Issue 5; ISSN 2470-0010

Publisher:: American Physical Society (APS)Copyright Statement

Country of Publication:: United States

Language:: English

Citation Metrics:

Cited by: 10 works

Citation information provided by
Web of Science

References (87)

Doubly Heavy Tetraquarks and Baryons Karliner, Marek EPJ Web of Conferences, Vol. 71 https://doi.org/10.1051/epjconf/20147100065	journal	January 2014
Chiral matrix model of the semi-QGP in QCD Pisarski, Robert D.; Skokov, Vladimir V. Physical Review D, Vol. 94, Issue 3 https://doi.org/10.1103/PhysRevD.94.034015	journal	August 2016
A chiral q¯q¯qq nonet? Napsuciale, Mauro; Rodríguez, Simón Physics Letters B, Vol. 603, Issue 3-4 https://doi.org/10.1016/j.physletb.2004.10.018	journal	December 2004
Exotica Jaffe, R. Physics Reports, Vol. 409, Issue 1 https://doi.org/10.1016/j.physrep.2004.11.005	journal	March 2005
Narrow tetraquarks at large $N$ Knecht, Marc; Peris, Santiago Physical Review D, Vol. 88, Issue 3 https://doi.org/10.1103/PhysRevD.88.036016	journal	August 2013
Tetraquark Mesons in Large- $N$ Quantum Chromodynamics Weinberg, Steven Physical Review Letters, Vol. 110, Issue 26 https://doi.org/10.1103/PhysRevLett.110.261601	journal	June 2013
Glueball in a chiral linear sigma model with vector mesons Janowski, Stanislaus; Parganlija, Denis; Giacosa, Francesco Physical Review D, Vol. 84, Issue 5 https://doi.org/10.1103/PhysRevD.84.054007	journal	September 2011
Multiquark hadrons. I. Phenomenology of $Q^{2} {\bar{Q}}^{2}$ mesons Jaffe, R. J. Physical Review D, Vol. 15, Issue 1 https://doi.org/10.1103/PhysRevD.15.267	journal	January 1977
Probing the substructure of $f_{0} (1370)$ Fariborz, Amir H.; Azizi, Azizollah; Asrar, Abdorreza Physical Review D, Vol. 91, Issue 7 https://doi.org/10.1103/PhysRevD.91.073013	journal	April 2015
Review of Particle Physics Olive, K. A. Chinese Physics C, Vol. 38, Issue 9 https://doi.org/10.1088/1674-1137/38/9/090001	journal	August 2014
Putative light scalar nonet Black, Deirdre; Fariborz, Amir H.; Sannino, Francesco Physical Review D, Vol. 59, Issue 7 https://doi.org/10.1103/PhysRevD.59.074026	journal	March 1999
Is $f_{0} (1710)$ a glueball? Janowski, Stanislaus; Giacosa, Francesco; Rischke, Dirk H. Physical Review D, Vol. 90, Issue 11 https://doi.org/10.1103/PhysRevD.90.114005	journal	December 2014
Chiral nonet mixing in $η^{'} \to η π π$ decay Fariborz, Amir H.; Schechter, Joseph; Zarepour, Soodeh Physical Review D, Vol. 90, Issue 3 https://doi.org/10.1103/PhysRevD.90.033009	journal	August 2014
Fluctuation induced first order phase transition in $U (n) \times U (n)$ models using chiral invariant expansion of functional renormalization group flows Fejős, G. Physical Review D, Vol. 90, Issue 9 https://doi.org/10.1103/PhysRevD.90.096011	journal	November 2014
Equation of state and QCD transition at finite temperature Bazavov, A.; Bhattacharya, T.; Cheng, M. Physical Review D, Vol. 80, Issue 1 https://doi.org/10.1103/PhysRevD.80.014504	journal	July 2009
Tetraquark bound states in a Bethe–Salpeter approach Heupel, Walter; Eichmann, Gernot; Fischer, Christian S. Physics Letters B, Vol. 718, Issue 2 https://doi.org/10.1016/j.physletb.2012.11.009	journal	December 2012
How instantons solve the U(1) problem 't Hooft, G. Physics Reports, Vol. 142, Issue 6 https://doi.org/10.1016/0370-1573(86)90117-1	journal	September 1986
Event-by-event fluctuations in heavy ion collisions and the QCD critical point Stephanov, M.; Rajagopal, K.; Shuryak, E. Physical Review D, Vol. 60, Issue 11 https://doi.org/10.1103/PhysRevD.60.114028	journal	November 1999
Mesons Beyond the Quark--Antiquark Picture Giacosa, F. Acta Physica Polonica B, Vol. 47, Issue 1 https://doi.org/10.5506/APhysPolB.47.7	journal	January 2016
The Scalar--Isovector Sector in the Extended Linear Sigma Model Wolkanowski, T.; Giacosa, F. Acta Physica Polonica B Proceedings Supplement, Vol. 7, Issue 3 https://doi.org/10.5506/APhysPolBSupp.7.469	journal	January 2014
Superfluidity in a model of massless fermions coupled to scalar bosons Pisarski, Robert D.; Rischke, Dirk H. Physical Review D, Vol. 60, Issue 9 https://doi.org/10.1103/PhysRevD.60.094013	journal	October 1999
Mechanism for a next-to-lowest lying scalar meson nonet Black, Deirdre; Fariborz, Amir H.; Schechter, Joseph Physical Review D, Vol. 61, Issue 7 https://doi.org/10.1103/PhysRevD.61.074001	journal	February 2000
Chiral phase transition with mixing between scalar quarkonium and tetraquark Mukherjee, Tamal K.; Huang, Mei Physical Review D, Vol. 89, Issue 7 https://doi.org/10.1103/PhysRevD.89.076002	journal	March 2014
The light scalar mesons as tetraquarks Eichmann, Gernot; Fischer, Christian S.; Heupel, Walter Physics Letters B, Vol. 753 https://doi.org/10.1016/j.physletb.2015.12.036	journal	February 2016
Equation of state in ( $2 + 1$ )-flavor QCD Bazavov, A.; Bhattacharya, Tanmoy; DeTar, C. Physical Review D, Vol. 90, Issue 9 https://doi.org/10.1103/PhysRevD.90.094503	journal	November 2014
QCD chiral transition, $U (1)_{A}$ symmetry and the dirac spectrum using domain wall fermions Buchoff, Michael I.; Cheng, Michael; Christ, Norman H. Physical Review D, Vol. 89, Issue 5 https://doi.org/10.1103/PhysRevD.89.054514	journal	March 2014
Remarks on the $U (1)$ axial symmetry and the chiral transition in QCD at finite temperature Meggiolaro, Enrico; Mordà, Alessandro Physical Review D, Vol. 88, Issue 9 https://doi.org/10.1103/PhysRevD.88.096010	journal	November 2013
The QCD equation of state with dynamical quarks Borsányi, Szabolcs; Endrődi, Gergely; Fodor, Zoltán Journal of High Energy Physics, Vol. 2010, Issue 11 https://doi.org/10.1007/JHEP11(2010)077	journal	November 2010
Toy model for two chiral nonets Fariborz, Amir H.; Jora, Renata; Schechter, Joseph Physical Review D, Vol. 72, Issue 3 https://doi.org/10.1103/PhysRevD.72.034001	journal	August 2005
Model for light scalar mesons in QCD Fariborz, Amir H.; Jora, Renata; Schechter, Joseph Physical Review D, Vol. 76, Issue 1 https://doi.org/10.1103/PhysRevD.76.014011	journal	July 2007
Critical endpoint for deconfinement in matrix and other effective models Kashiwa, Kouji; Pisarski, Robert D.; Skokov, Vladimir V. Physical Review D, Vol. 85, Issue 11 https://doi.org/10.1103/PhysRevD.85.114029	journal	June 2012
Linking $U (2) \times U (2)$ to $O (4)$ model via decoupling Sato, Tomomi; Yamada, Norikazu Physical Review D, Vol. 91, Issue 3 https://doi.org/10.1103/PhysRevD.91.034025	journal	February 2015
Mesons beyond the naive quark model Amsler, C. Physics Reports, Vol. 389, Issue 2 https://doi.org/10.1016/j.physrep.2003.09.003	journal	January 2004
Functional renormalization group study of the chiral phase transition including vector and axial-vector mesons Eser, Jürgen; Grahl, Mara; Rischke, Dirk H. Physical Review D, Vol. 92, Issue 9 https://doi.org/10.1103/PhysRevD.92.096008	journal	November 2015
Phases of dense quarks at large McLerran, Larry; Pisarski, Robert D. Nuclear Physics A, Vol. 796, Issue 1-4 https://doi.org/10.1016/j.nuclphysa.2007.08.013	journal	November 2007
QCD equation of state with almost physical quark masses Cheng, M.; Christ, N. H.; Datta, S. Physical Review D, Vol. 77, Issue 1 https://doi.org/10.1103/PhysRevD.77.014511	journal	January 2008
Continuity of Quark and Hadron Matter Schäfer, Thomas; Wilczek, Frank Physical Review Letters, Vol. 82, Issue 20 https://doi.org/10.1103/PhysRevLett.82.3956	journal	May 1999
Meson vacuum phenomenology in a three-flavor linear sigma model with (axial-)vector mesons Parganlija, D.; Kovács, P.; Wolf, Gy. Physical Review D, Vol. 87, Issue 1 https://doi.org/10.1103/PhysRevD.87.014011	journal	January 2013
Approaching the conformal window of $O (n) \times O (m)$ symmetric Landau-Ginzburg models using the conformal bootstrap Nakayama, Yu; Ohtsuki, Tomoki Physical Review D, Vol. 89, Issue 12 https://doi.org/10.1103/PhysRevD.89.126009	journal	June 2014
Note on a sigma model connection with instanton dynamics Fariborz, Amir H.; Jora, Renata; Schechter, Joseph Physical Review D, Vol. 77, Issue 9 https://doi.org/10.1103/PhysRevD.77.094004	journal	May 2008
Chiral nonet mixing in $π π$ scattering Fariborz, Amir H.; Jora, Renata; Schechter, Joseph Physical Review D, Vol. 84, Issue 11 https://doi.org/10.1103/PhysRevD.84.113004	journal	December 2011
Full result for the QCD equation of state with <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:mn>2</mml:mn><mml:mo>+</mml:mo><mml:mn>1</mml:mn></mml:math> flavors Borsányi, Szabolcs; Fodor, Zoltán; Hoelbling, Christian Physics Letters B, Vol. 730 https://doi.org/10.1016/j.physletb.2014.01.007	journal	March 2014
Chiral density wave in nuclear matter Heinz, Achim; Giacosa, Francesco; Rischke, Dirk H. Nuclear Physics A, Vol. 933 https://doi.org/10.1016/j.nuclphysa.2014.09.027	journal	January 2015
Do the $P_{c}^{+}$ pentaquarks have strange siblings? Lebed, Richard F. Physical Review D, Vol. 92, Issue 11 https://doi.org/10.1103/PhysRevD.92.114030	journal	December 2015
New Look at Scalar Mesons Maiani, L.; Piccinini, F.; Polosa, A. D. Physical Review Letters, Vol. 93, Issue 21 https://doi.org/10.1103/PhysRevLett.93.212002	journal	November 2004
LIGHT SCALARS AS TETRAQUARKS OR TWO-MESON STATES FROM LARGE-N _c AND UNITARIZED CHIRAL PERTURBATION THEORY PelÁEz, J. R. Modern Physics Letters A, Vol. 19, Issue 39 https://doi.org/10.1142/S0217732304016160	journal	December 2004
Global aspects of the scalar meson puzzle Fariborz, Amir H.; Jora, Renata; Schechter, Joseph Physical Review D, Vol. 79, Issue 7 https://doi.org/10.1103/PhysRevD.79.074014	journal	April 2009
Spontaneous breaking of chiral symmetry, and eventually of parity, in a σ-model with two Mexican hats Giacosa, Francesco The European Physical Journal C, Vol. 65, Issue 3-4 https://doi.org/10.1140/epjc/s10052-009-1199-4	journal	December 2009
Gaps and critical temperature for color superconductivity Pisarski, Robert D.; Rischke, Dirk H. Physical Review D, Vol. 61, Issue 5 https://doi.org/10.1103/PhysRevD.61.051501	journal	February 2000
Can Experiment Distinguish Tetraquark Scalars, Molecules and ${\overline q}q$ Mesons? Pennington, Michael Progress of Theoretical Physics Supplement, Vol. 168 https://doi.org/10.1143/PTPS.168.143	journal	January 2007
Color superconductivity in dense quark matter Alford, Mark G.; Schmitt, Andreas; Rajagopal, Krishna Reviews of Modern Physics, Vol. 80, Issue 4 https://doi.org/10.1103/RevModPhys.80.1455	journal	November 2008
Chiral and deconfinement aspects of the QCD transition Bazavov, A.; Bhattacharya, T.; Cheng, M. Physical Review D, Vol. 85, Issue 5 https://doi.org/10.1103/PhysRevD.85.054503	journal	March 2012
Vacuum properties of mesons in a linear sigma model with vector mesons and global chiral invariance Parganlija, Denis; Giacosa, Francesco; Rischke, Dirk H. Physical Review D, Vol. 82, Issue 5 https://doi.org/10.1103/PhysRevD.82.054024	journal	September 2010
Role of the tetraquark in the chiral phase transition Heinz, Achim; Strüber, Stefan; Giacosa, Francesco Physical Review D, Vol. 79, Issue 3 https://doi.org/10.1103/PhysRevD.79.037502	journal	February 2009
Tetraquarks in the 1/N expansion and meson-meson resonances Maiani, L.; Polosa, A. D.; Riquer, V. Journal of High Energy Physics, Vol. 2016, Issue 6 https://doi.org/10.1007/JHEP06(2016)160	journal	June 2016
Functional dependence of axial anomaly via mesonic fluctuations in the three flavor linear sigma model Fejős, G. Physical Review D, Vol. 92, Issue 3 https://doi.org/10.1103/PhysRevD.92.036011	journal	August 2015
Axion cosmology, lattice QCD and the dilute instanton gas Borsanyi, Sz.; Dierigl, M.; Fodor, Z. Physics Letters B, Vol. 752 https://doi.org/10.1016/j.physletb.2015.11.020	journal	January 2016
Diquarks and Exotic Spectroscopy Jaffe, Robert; Wilczek, Frank Physical Review Letters, Vol. 91, Issue 23 https://doi.org/10.1103/PhysRevLett.91.232003	journal	December 2003
Chiral symmetry restoration at finite temperature in the SU(3) × SU(3) sigma model Goldberg, H. Physics Letters B, Vol. 131, Issue 1-3 https://doi.org/10.1016/0370-2693(83)91106-1	journal	November 1983
Scalar mesons above and below 1 GeV Close, Frank E.; T. rnqvist, Nils A. Journal of Physics G: Nuclear and Particle Physics, Vol. 28, Issue 10 https://doi.org/10.1088/0954-3899/28/10/201	journal	August 2002
Relevance of the axial anomaly at the finite-temperature chiral transition in QCD Pelissetto, Andrea; Vicari, Ettore Physical Review D, Vol. 88, Issue 10 https://doi.org/10.1103/PhysRevD.88.105018	journal	November 2013
Color-flavor locking and chiral symmetry breaking in high density QCD Alford, Mark; Rajagopal, Krishna; Wilczek, Frank Nuclear Physics B, Vol. 537, Issue 1-3 https://doi.org/10.1016/S0550-3213(98)00668-3	journal	January 1999
QCD and instantons at finite temperature Gross, David J.; Pisarski, Robert D.; Yaffe, Laurence G. Reviews of Modern Physics, Vol. 53, Issue 1 https://doi.org/10.1103/RevModPhys.53.43	journal	January 1981
Critical line for H superfluidity in strange quark matter? Pisarski, Robert D. Physical Review C, Vol. 62, Issue 3 https://doi.org/10.1103/PhysRevC.62.035202	journal	August 2000
Low-lying scalars in an extended linear $σ$ model Mukherjee, Tamal K.; Huang, Mei; Yan, Qi-Shu Physical Review D, Vol. 86, Issue 11 https://doi.org/10.1103/PhysRevD.86.114022	journal	December 2012
Large- $N$ structure of tetraquark mesons Lebed, Richard F. Physical Review D, Vol. 88, Issue 5 https://doi.org/10.1103/PhysRevD.88.057901	journal	September 2013
Tetraquarks with exotic flavor quantum numbers at large $N_{c}$ in QCD(AS) Cohen, Thomas D.; Lebed, Richard F. Physical Review D, Vol. 89, Issue 5 https://doi.org/10.1103/PhysRevD.89.054018	journal	March 2014
Remarks on the chiral phase transition in chromodynamics Pisarski, Robert D.; Wilczek, Frank Physical Review D, Vol. 29, Issue 2 https://doi.org/10.1103/PhysRevD.29.338	journal	January 1984
A theory of scalar mesons 't Hooft, G.; Isidori, G.; Maiani, L. Physics Letters B, Vol. 662, Issue 5 https://doi.org/10.1016/j.physletb.2008.03.036	journal	May 2008
The QCD transition temperature: results with physical masses in the continuum limit II Aoki, Yasumichi; Borsányi, Szabolcs; Dürr, Stephan Journal of High Energy Physics, Vol. 2009, Issue 06 https://doi.org/10.1088/1126-6708/2009/06/088	journal	June 2009
Equation of state for physical quark masses Cheng, M.; Ejiri, S.; Hegde, P. Physical Review D, Vol. 81, Issue 5 https://doi.org/10.1103/PhysRevD.81.054504	journal	March 2010
Nonordinary light meson couplings and the $1 / N_{c}$ expansion Cohen, Thomas; Llanes-Estrada, Felipe J.; Pelaez, J. R. Physical Review D, Vol. 90, Issue 3 https://doi.org/10.1103/PhysRevD.90.036003	journal	August 2014
Chiral perturbation theory, the $1 / N_{c}$ expansion and Regge behavior determine the structure of the lightest scalar meson Peláez, J. R.; Pennington, M. R.; Ruiz de Elvira, J. Physical Review D, Vol. 84, Issue 9 https://doi.org/10.1103/PhysRevD.84.096006	journal	November 2011
$a_{1} (1420)$ resonance as a tetraquark state and its isospin partner Chen, Hua-Xing; Cui, Er-Liang; Chen, Wei Physical Review D, Vol. 91, Issue 9 https://doi.org/10.1103/PhysRevD.91.094022	journal	May 2015
Thermodynamics of strong-interaction matter from lattice QCD Ding, Heng-Tong; Karsch, Frithjof; Mukherjee, Swagato International Journal of Modern Physics E, Vol. 24, Issue 10 https://doi.org/10.1142/S0218301315300076	journal	October 2015
Two chiral nonet model with massless quarks Fariborz, Amir H.; Jora, Renata; Schechter, Joseph Physical Review D, Vol. 77, Issue 3 https://doi.org/10.1103/PhysRevD.77.034006	journal	February 2008
Transition temperature in QCD Cheng, M.; Christ, N. H.; Datta, S. Physical Review D, Vol. 74, Issue 5 https://doi.org/10.1103/PhysRevD.74.054507	journal	September 2006
Is there still any T c mystery in lattice QCD? Results with physical masses in the continuum limit III Borsányi, Szabolcs; Fodor, Zoltán; Hoelbling, Christian Journal of High Energy Physics, Vol. 2010, Issue 9 https://doi.org/10.1007/JHEP09(2010)073	journal	September 2010
Bootstrapping phase transitions in QCD and frustrated spin systems Nakayama, Yu; Ohtsuki, Tomoki Physical Review D, Vol. 91, Issue 2 https://doi.org/10.1103/PhysRevD.91.021901	journal	January 2015
Mixing of scalar tetraquark and quarkonia states in a chiral approach Giacosa, Francesco Physical Review D, Vol. 75, Issue 5 https://doi.org/10.1103/PhysRevD.75.054007	journal	March 2007
Masses of Heavy and Light Scalar Tetraquarks in a Non-relativistic Quark Model Ghalenovi, Z.; Giacosa, F.; Rischke, D. H. Acta Physica Polonica B, Vol. 47, Issue 5 https://doi.org/10.5506/APhysPolB.47.1185	journal	January 2016
QCD Phase Transition with Chiral Quarks and Physical Quark Masses Bhattacharya, Tanmoy; Buchoff, Michael I.; Christ, Norman H. Physical Review Letters, Vol. 113, Issue 8 https://doi.org/10.1103/PhysRevLett.113.082001	journal	August 2014
Nuclear matter within a dilatation-invariant parity doublet model: The role of the tetraquark at nonzero density Gallas, Susanna; Giacosa, Francesco; Pagliara, Giuseppe Nuclear Physics A, Vol. 872, Issue 1 https://doi.org/10.1016/j.nuclphysa.2011.09.008	journal	December 2011
Issues and Opportunities in Exotic Hadrons Briceño, R. A.; Cohen, T. D.; Coito, S. Chinese Physics C, Vol. 40, Issue 4 https://doi.org/10.1088/1674-1137/40/4/042001	journal	April 2016
Chiral model for $\bar{q} q$ and $\bar{q q} q q$ mesons Napsuciale, Mauro; Rodríguez, Simón Physical Review D, Vol. 70, Issue 9 https://doi.org/10.1103/PhysRevD.70.094043	journal	November 2004
Chiral symmetry breaking without bilinear condensates, unbroken axial $Z_{N}$ symmetry, and exact QCD inequalities Kogan, Ian I.; Kovner, Alex; Shifman, M. Physical Review D, Vol. 59, Issue 1 https://doi.org/10.1103/PhysRevD.59.016001	journal	November 1998
Signatures of the Tricritical Point in QCD Stephanov, M.; Rajagopal, K.; Shuryak, E. Physical Review Letters, Vol. 81, Issue 22 https://doi.org/10.1103/PhysRevLett.81.4816	journal	November 1998

Cited By (2)

Charmed baryon $Λ_{c}$ in nuclear matter Ohtani, Keisuke; Araki, Ken-ji; Oka, Makoto Physical Review C, Vol. 96, Issue 5 https://doi.org/10.1103/physrevc.96.055208	journal	November 2017
Role of a four-quark and a glueball state in pion-pion and pion-nucleon scattering Lakaschus, Phillip; Mauldin, Justin L. P.; Giacosa, Francesco Physical Review C, Vol. 99, Issue 4 https://doi.org/10.1103/physrevc.99.045203	journal	April 2019

Similar Records

How sharp is the chiral crossover phenomenon for realistic meson masses?

Journal Article · Sat Jun 01 00:00:00 EDT 1996 · Physical Review, D · OSTI ID:1338595

Meyer-Ortmanns, H; Schaefer, B

Chiral condensate and dressed Polyakov loop in the Nambu-Jona-Lasinio model

Journal Article · Sun Aug 01 00:00:00 EDT 2010 · Physical Review. D, Particles Fields · OSTI ID:1338595

Mukherjee, Tamal K; Huang, Mei; Chen, Huan

From tetraquarks to hexaquarks: A systematic study of heavy exotics in the large {ital N}{sub {ital c}} limit

Journal Article · Thu Jun 01 00:00:00 EDT 1995 · Physical Review, D · OSTI ID:1338595

Chow, C

Related Subjects

73 NUCLEAR PHYSICS AND RADIATION PHYSICS
tetraquarks

Title: How tetraquarks can generate a second chiral phase transition

Citation Formats

References (87)

Cited By (2)

Similar Records

Related Subjects