Confinement Potential from Holographic Approach to Strong Interactions

被引：0

作者：

Afonin, Sergey ^{[1
]}

Solomko, Timofey ^{[1
]}

机构：

[1] St Petersburg State Univ, St Petersburg 199034, Russia

来源：

PHYSICS OF ATOMIC NUCLEI | 2022年 / 85卷 / 06期

基金：

俄罗斯科学基金会;

关键词：

DUAL-SYMMETRIC THEORY; QCD; STRINGS; MODEL;

D O I：

10.1134/S1063778823010027

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

The confinement potential of the Cornell type between two static color sources is derived and analyzed within the framework of a generalized Soft-Wall holographic approach to strong interactions. This approach was originally developed for describing the phenomenology of linear Regge spectrum of light mesons in the most general form. The ''linear plus Coulomb'' confinement potential is obtained both in the vector and in scalar channels. It is shown that the quantitative agreement with the phenomenology and lattice simulations is better in the scalar channel.

引用

页码：1071 / 1079

页数：9

共 25 条

[1] Towards understanding broad degeneracy in non-strange mesons [J].

Afonin, S. S. .

MODERN PHYSICS LETTERS A, 2007, 22 (19) :1359-1371

[2] Towards a theory of bottom-up holographic models for linear Regge trajectories of light mesons [J].

Afonin, S. S. ;

Solomko, T. D. .

EUROPEAN PHYSICAL JOURNAL C, 2022, 82 (03)

[3] Towards reconciling the holographic and lattice descriptions of radially excited hadrons [J].

Afonin, S. S. .

EUROPEAN PHYSICAL JOURNAL C, 2020, 80 (08)

[4] Generalized Soft Wall model [J].

Afonin, S. S. .

PHYSICS LETTERS B, 2013, 719 (4-5) :399-403

[5] Gluon string breaking and meson spectrum in the holographic Soft Wall model [J].

Afonin, Sergey ;

Solomko, Timofey .

PHYSICS LETTERS B, 2022, 831

[6] Cornell potential in generalized soft wall holographic model [J].

Afonin, Sergey ;

Solomko, Timofey .

JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS, 2022, 49 (10)

[7]

Afonin SS, 2004, J HIGH ENERGY PHYS

[8] Quark condensate and deviations from string-like behaviour of meson spectra [J].

Afonin, SS .

PHYSICS LETTERS B, 2003, 576 (1-2) :122-126

[9] 1/q2 corrections and gauge/string duality [J].

Andreev, Oleg .

PHYSICAL REVIEW D, 2006, 73 (10)

[10] Heavy-quark potentials and AdS/QCD [J].

Andreev, Oleg ;

Zakharov, Valentin I. .

PHYSICAL REVIEW D, 2006, 74 (02)

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