Magnetic moment of the ρ meson in QCD light cone sum rules -: art. no. 056002

被引：16

作者：

Aliev, TM ^{[1
]}

Kanik, I ^{[1
]}

Savci, M ^{[1
]}

机构：

[1] Middle E Tech Univ, Dept Phys, TR-06531 Ankara, Turkey

来源：

PHYSICAL REVIEW D | 2003年 / 68卷 / 05期

关键词：

D O I：

10.1103/PhysRevD.68.056002

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The magnetic moment mu of the rho meson is studied in QCD light cone sum rules, and it is found that mu=(2.3+/-0.5), in units of e/2m(rho). A comparison of our result on the magnetic moment of the rho meson with the predictions of the other approaches is presented.

引用

页数：5

共 32 条

[1] Octet baryon magnetic moments in light cone QCD sum rules (vol 66, art no 016002, 2002) -: art. no. 039901 [J].

Aliev, TM ;

Özpineci, A ;

Savci, M .

PHYSICAL REVIEW D, 2003, 67 (03)

[2] Octet baryon magnetic moments in light cone QCD sum rules [J].

Aliev, TM ;

Ozpineci, A ;

Savci, M .

PHYSICAL REVIEW D, 2002, 66 (01) :160021-1600210

[3]

Aliev TM, 2001, PHYS REV D, V64, DOI 10.1103/PhysRevD.64.034001

[4] Magnetic moments of decuplet baryons in light cone QCD -: art. no. 053012 [J].

Aliev, TM ;

Özpineci, A ;

Savci, M .

PHYSICAL REVIEW D, 2000, 62 (05) :1-8

[5] Magnetic moments of Δ baryons in light cone QCD sum rules [J].

Aliev, TM ;

Özpineci, A ;

Savci, M .

NUCLEAR PHYSICS A, 2000, 678 (04) :443-454

[6] Lattice charge overlap .1. Elastic limit of Pi and Rho mesons [J].

Andersen, W ;

Wilcox, W .

ANNALS OF PHYSICS, 1997, 255 (01) :34-59

[7] PROTON AND NEUTRON MAGNETIC-MOMENTS FROM QCD SUM-RULES [J].

BALITSKY, II ;

YUNG, AV .

PHYSICS LETTERS B, 1983, 129 (05) :328-334

[8] Photon distribution amplitudes in QCD [J].

Ball, P ;

Braun, VM ;

Kivel, N .

NUCLEAR PHYSICS B, 2003, 649 (1-2) :263-296

[9] PRECESSION OF THE POLARIZATION OF PARTICLES MOVING IN A HOMOGENEOUS ELECTROMAGNETIC FIELD [J].

BARGMANN, V ;

MICHEL, L ;

TELEGDI, VL .

PHYSICAL REVIEW LETTERS, 1959, 2 (10) :435-436

[10] D-ASTERISK-D-PI AND B-ASTERISK-B-PI COUPLINGS IN QCD [J].

BELYAEV, VM ;

BRAUN, VM ;

KHODJAMIRIAN, A ;

RUCKL, R .

PHYSICAL REVIEW D, 1995, 51 (11) :6177-6195

← 1 2 3 4 →