Magnetic moments of spin 1/2+ and spin 3/2+ charmed baryons

被引:1
作者
Dahiya, Harleen [1 ]
Sharma, Neetika [1 ]
Chatley, P. K. [1 ]
机构
[1] Dr BR Ambedkar Natl Inst Technol, Dept Phys, Jalandhar 144011, Punjab, India
来源
HADRON 2009 | 2010年 / 1257卷
关键词
Magnetic moments; chiral constituent quark model; charmed baryons; CHIRAL QUARK-MODEL; QCD SUM-RULES; FLAVOR STRUCTURE; INTRINSIC CHARM; HEAVY-QUARK; NUCLEON; LIGHT; SPECTROSCOPY; SYMMETRY;
D O I
10.1063/1.3483357
中图分类号
O59 [应用物理学];
学科分类号
摘要
The magnetic moments of spin1/2(+) and spin 3/2(+) charmed baryons have been calculated in chiral constituent quark model (chi CQM). The effects of configuration mixing and quark masses have also been investigated. The results are not only in good agreement with existing experimental data but also show improvement over other phenomenological models.
引用
收藏
页码:395 / 399
页数:5
相关论文
共 59 条
[1]   Magnetic moments of heavy ΞQ baryons in light cone QCD sum rules [J].
Aliev, T. M. ;
Azizi, K. ;
Ozpineci, A. .
PHYSICAL REVIEW D, 2008, 77 (11)
[2]   Radiative decays of the heavy flavored baryons in light cone QCD sum rules [J].
Aliev, T. M. ;
Azizi, K. ;
Ozpineci, A. .
PHYSICAL REVIEW D, 2009, 79 (05)
[3]   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)
[4]   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
[5]  
Aliev TM, 2002, PHYS REV D, V65, DOI 10.1103/PhysRevD.65.096004
[6]   The Σ0Λ transition magnetic moment in light cone QCD sum rules [J].
Aliev, TM ;
Özpineci, A ;
Savci, M .
PHYSICS LETTERS B, 2001, 516 (3-4) :299-306
[7]   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
[8]   Review of particle physics [J].
Amsler, C. ;
Doser, M. ;
Antonelli, M. ;
Asner, D. M. ;
Babu, K. S. ;
Baer, H. ;
Band, H. R. ;
Barnett, R. M. ;
Bergren, E. ;
Beringer, J. ;
Bernardi, G. ;
Bertl, W. ;
Bichsel, H. ;
Biebel, O. ;
Bloch, P. ;
Blucher, E. ;
Blusk, S. ;
Cahn, R. N. ;
Carena, M. ;
Caso, C. ;
Cecccci, A. ;
Chakraborty, D. ;
Chen, M. -C. ;
Chivukula, R. S. ;
Cowan, G. ;
Dahl, O. ;
D'Ambrosio, G. ;
Damour, T. ;
de Gouvea, A. ;
DeGrand, T. ;
Dobrescu, B. ;
Drees, M. ;
Edwards, D. A. ;
Eidelman, S. ;
Elvira, V. D. ;
Erler, J. ;
Ezhela, V. V. ;
Feng, J. L. ;
Fetscher, W. ;
Fields, B. D. ;
Foster, B. ;
Gaisser, T. K. ;
Garren, L. ;
Gerber, H. -J. ;
Gerbier, G. ;
Gherghetta, T. ;
Giudice, G. F. ;
Goodman, M. ;
Grab, C. ;
Gritsan, A. V. .
PHYSICS LETTERS B, 2008, 667 (1-5) :1-+
[9]   Instanton-induced charm contribution to polarized deep-inelastic scattering [J].
Blotz, A ;
Shuryak, E .
PHYSICS LETTERS B, 1998, 439 (3-4) :415-420
[10]   INTRINSIC HEAVY-QUARK STATES [J].
BRODSKY, SJ ;
PETERSON, C ;
SAKAI, N .
PHYSICAL REVIEW D, 1981, 23 (11) :2745-2757