QCD string structure in vector confinement

被引：4

作者：

Allen, TJ ^{[1
]}

Coleman, T

Olsson, MG

Veseli, S

机构：

[1] Hobart & William Smith Coll, Dept Phys, Geneva, NY 14456 USA

[2] Univ Wisconsin, Dept Phys, Madison, WI 53706 USA

[3] Fermilab Natl Accelerator Lab, Batavia, IL 60510 USA

来源：

PHYSICAL REVIEW D | 2003年 / 67卷 / 05期

关键词：

D O I：

10.1103/PhysRevD.67.054016

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We demonstrate that the Nambu-Goto string spectroscopy with massless quarks is replicated in highly excited states of the linear vector confinement potential. For deep radial excitations we observe that the Regge slope, spacing between daughter trajectories, and absolute state energies agree with those of the QCD string.

引用

页数：5

共 12 条

[1] Analytic quantization of the QCD string [J].

Allen, TJ ;

Goebel, C ;

Olsson, MG ;

Veseli, S .

PHYSICAL REVIEW D, 2001, 64 (09)

[2] From scalar to string confinement [J].

Allen, TJ ;

Olsson, MG ;

Veseli, S .

PHYSICAL REVIEW D, 2000, 62 (09) :1-9

[3]

Child MS., 1974, MOL COLLISION THEORY

[4] COMPARING THE SCHRODINGER AND SPINLESS SALPETER EQUATIONS FOR HEAVY-QUARK BOUND-STATES [J].

JACOBS, S ;

OLSSON, MG ;

SUCHYTA, C .

PHYSICAL REVIEW D, 1986, 33 (11) :3338-3348

[5]

JACOBS S, 1986, PHYS REV D, V34, P3536, DOI 10.1103/PhysRevD.34.3536.2

[6] The reflection of electrons at a potential jump to the relative dynamics of Dirac [J].

Klein, O. .

ZEITSCHRIFT FUR PHYSIK, 1929, 53 (3-4) :157-165

[7]

Landau L. D., 1977, QUANTUM MECH

[8] On the connection formulas and the solutions of the wave equation [J].

Langer, RE .

PHYSICAL REVIEW, 1937, 51 (08) :0669-0676

[9] Quality of variational trial states [J].

Lucha, W ;

Schöberl, FF .

PHYSICAL REVIEW A, 1999, 60 (06) :5091-5094

[10]

Lucha W, 2000, INT J MOD PHYS A, V15, P3221, DOI 10.1142/S0217751X00001993

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