Quark Binding Potential and QGP

Pal, Shukla; Bhattacharya, Aparajita; Chakrabarti, Ballari; Ghosh, Rismita

doi:10.5506/APhysPolB.49.1865

Quark Binding Potential and QGP

Shukla Pal
(
- Jadavpur U.
)
,
Aparajita Bhattacharya
(
- Jadavpur U.
)
,
Ballari Chakrabarti
(
- Jogamaya Devi Coll., Kolkata
)
,
Rismita Ghosh
(
- Jadavpur U.
)

Dec 4, 2018

11 pages

Published in:

Acta Phys.Polon.B 49 (2018) 1865-1875

Published: 2018

e-Print:

1812.01265 [hep-ph]

DOI:

10.5506/APhysPolB.49.1865

View in:

ADS Abstract Service

reference search1 citation

Citations per year

Abstract: (arXiv)

The effect of quark-antiquark potential on the dissociation energy and critical screening length of heavy meson like

b\overline{b}

and

c\overline{c}

have been investigated when the respective meson is in quark Gluon Plasma(QGP). The different types of interquark potential have been used which get screened in the QGP medium. The dissociation energy and critical screening length have been studied for both ground and excited states. It has been observed that the form of interquark potential has substantial effect on the critical screening length when the meson is in QGP. A comparison with other theoretical studies are made.

Note:

11 pages

quark gluon: plasma
quark: potential
quark antiquark
heavy quark
charm
bottom
binding energy
quarkonium
screening

References(29)

Figures(0)

[1]

$J/\psi$ Suppression by Quark-Gluon Plasma Formation

T. Matsui
(
- MIT, LNS
)
,
H. Satz
(
- Bielefeld U. and
- Brookhaven
)

- Phys.Lett.B 178 (1986) 416-422
•
DOI:
- 10.1016/0370-2693(86)91404-8

[2]

J / psi SUPPRESSION BY PLASMA FORMATION

T. Matsui
(
- MIT, LNS
)

- Z.Phys.C 38 (1988) 245,
- Nordkirchen QM87 1987:245,
- Z. PHYS. C38 (1988) 245-249 AND MIT CAMBRIDGE - CTP-1541 (87,REC.JAN.88) 9p
•
DOI:
- 10.1007/BF01574543

[3]

Nucl.Phys.,A488,

H. Satz

[4]

Nucl.Phys.,A488,

T. Matsui

[5]

On the Momentum Dependence of $J/\psi$ Suppression

P.V. Ruuskanen
(
- Jyvaskyla U. and
- Brookhaven
)
,
H. Satz
(
- Brookhaven and
- Bielefeld U.
)

- Z.Phys.C 37 (1988) 623
•
DOI:
- 10.1007/BF01549723

[6]

Transverse Energy Dependence of $J/\psi$ Suppression in Heavy Ion Collisions

F. Karsch
(
- CERN
)
,
R. Petronzio
(
- Rome U., Tor Vergata
)

- Phys.Lett.B 212 (1988) 255-258
•
DOI:
- 10.1016/0370-2693(88)90535-7

[7]

Color Screening and Deconfinement for Bound States of Heavy Quarks

F. Karsch
(
- CERN
)
,
M.T. Mehr
(
- Brookhaven
)
,
H. Satz
(
- Brookhaven and
- Bielefeld U.
)

- Z.Phys.C 37 (1988) 617
•
DOI:
- 10.1007/BF01549722

[8]

Quark binding potential and Debye screening length

- Commun.Theor.Phys. 26 (1996) 425-432

[9]

Phys.Rev.,A48,

C. Stubbins

[10]

The Dissociation of a heavy meson in the quark medium

Chanyong Park
(
- CQUeST, Seoul
)

- Phys.Rev.D 81 (2010) 045009
•
e-Print:
- 0907.0064
•
DOI:
- 10.1103/PhysRevD.81.045009

[11]

Heavy meson dissociation in a plasma with magnetic fields

- Phys.Lett.B 783 (2018) 186-192
•
e-Print:
- 1802.02084
•
DOI:
- 10.1016/j.physletb.2018.06.053

[12]

Heavy quark bound states in a quark–gluon plasma: Dissociation and recombination

Jean-Paul Blaizot
(
- IPhT, Saclay
)
,
Davide De Boni
(
- Swansea U. and
- Trento U.
)
,
Pietro Faccioli
(
- Trento U. and
- TIFPA-INFN, Trento
)
,
Giovanni Garberoglio
(
- Fond. Bruno Kessler, Povo and
- TIFPA-INFN, Trento
)

- Nucl.Phys.A 946 (2016) 49-88
•
e-Print:
- 1503.03857
•
DOI:
- 10.1016/j.nuclphysa.2015.10.011

[13]

Relativistic Correction to Charmonium Dissociation Temperature

Xingyu Guo
(
- Tsinghua U., Beijing
)
,
Shuzhe Shi
(
- Tsinghua U., Beijing
)
,
Pengfei Zhuang
(
- Tsinghua U., Beijing
)

- Phys.Lett.B 718 (2012) 143-146
•
e-Print:
- 1209.5873
•
DOI:
- 10.1016/j.physletb.2012.10.032

[14]

Collisional dissociation of heavy mesons in dense QCD matter

Azfar Adil
(
- Columbia U. and
- Frankfurt U., FIAS
)
,
Ivan Vitev
(
- Los Alamos
)

- Phys.Lett.B 649 (2007) 139-146
•
e-Print:
- hep-ph/0611109
•
DOI:
- 10.1016/j.physletb.2007.03.050

[15]

L.S. Kisslinger

- Int.J.Mod.Phys.A 173 (2017) 00083

[16]

Hyperfine Interaction in Quarkonia

Kamal K. Seth
(
- Northwestern U.
)

- EPJ Web Conf. 3 (2010) 07006
•
e-Print:
- 0912.2776
•
DOI:
- 10.1051/epjconf/20100307006

[17]

An Updated description of quarkonium by power law potentials

Aaron K. Grant
(
- Chicago U., EFI and
- Chicago U.
)
,
Jonathan L. Rosner
(
- Chicago U., EFI and
- Chicago U.
)
,
Eric Rynes
(
- Chicago U., EFI and
- Chicago U.
)

- Phys.Rev.D 47 (1993) 1981-1987
•
DOI:
- 10.1103/PhysRevD.47.1981

[18]

Three-body force models of nonhypercentral harmonic and anharmonic potentials in three-dimensional potentials

M.R. Shojaei
(
- Shahrood U.
)
,
A.A. Rajabi
(
- Shahrood U.
)

- Mod.Phys.Lett.A 23 (2009) 3411-3417
•
DOI:
- 10.1142/S0217732308027291

[19]

Mass spectra of heavy quarkonia using Cornell plus harmonic potential

- DAE Symp.Nucl.Phys. 57 (2012) 664-665

[20]

Calculation of quark-antiquark potential coefficient and charge radius of light mesons

M.R. Shojaei
(
- Shahrood U.
)
,
H. Tavakoli-Anbaran
(
- Shahrood U.
)

- Appl.Phys.Res. 2 (2010) 148-153
•
DOI:
- 10.5539/apr.v2n1P148

[21]

J.Mod.Phys.,4,

A. Chandra
,
A. Bhattacharya
,
B. Chakrabarti

[22]

Wave Function of the Roper from Lattice QCD

- Phys.Lett.B 725 (2013) 164-169
•
e-Print:
- 1304.0325
•
DOI:
- 10.1016/j.physletb.2013.06.056

[23]

Variational approach to the QCD wave functional: Dynamical mass generation and confinement

Ian I. Kogan
(
- Princeton U.
)
,
Alex Kovner
(
- Los Alamos
)

- Phys.Rev.D 52 (1995) 3719-3734
•
e-Print:
- hep-th/9408081
•
DOI:
- 10.1103/PhysRevD.52.3719

[24]

Wave function tests for lattice QCD spectroscopy

- Comput.Phys.Commun. 65 (1991) 84-91,
- Comput. Phys. Commun. 65 (1991) 84-91 and Colorado Univ. Boulder - COLO-HEP-223 (90,rec.Aug.) 14 p
•
DOI:
- 10.1016/0010-4655(91)90158-H

[25]

Nucleon matrix elements using the variational method in lattice QCD

Jack Dragos
(
- Adelaide U.
)
,
Roger Horsley
(
- Edinburgh U.
)
,
Waseem Kamleh
(
- Adelaide U.
)
,
Derek B. Leinweber
(
- Adelaide U.
)
,
Yoshifumi Nakamura
(
- Kobe U. and
- RIKEN AICS, Kobe
)

et al.

- Phys.Rev.D 94 (2016) 7, 074505
•
e-Print:
- 1606.03195
•
DOI:
- 10.1103/PhysRevD.94.074505

1-25 of 29
1
2
25 / page