Lower excitation spectrum of the nucleon and Δ in a relativistic chiral quark model with one-meson exchange forces

被引：0

作者：

Tursunov, EM ^{[1
]}

机构：

[1] Inst Phys Nucl, Tashkent, Uzbekistan

来源：

Spin 2004: 16th International Spin Physics Symposium | 2005年

关键词：

D O I：

10.1142/9789812701909_0109

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 lower excitation spectrum of the nucleon and A is calculated in a relativistic chiral quark model. It is shown that the relativistic structure of the one-meson exchange yields a splitting between negative parity N*(1/2(-)) and N* (3/2(-)) states, and also between Delta*(3/2(-)) and Delta*(1/2(-)) states.

引用

页码：544 / 547

页数：4

共 10 条

[1] Dispersion relation constrained partial wave analysis of πN elastic and πN→ηN scattering data:: The baryon spectrum -: art. no. 035213
Arndt, RA
Briscoe, WJ
Strakovsky, II
Workman, RL
Pavan, MM
[J]. PHYSICAL REVIEW C, 2004, 69 (03): : 035213 - 1
[2] GELLMANN M, 1960, NUOVO CIMENTO, V16, P1729
[3] POSITIVE AND CONVERGENT SELF-ENERGY IN A CHIRAL POTENTIAL MODEL
GUTSCHE, T
ROBSON, D
[J]. PHYSICS LETTERS B, 1989, 229 (04) : 333 - 338
[4] GUTSCHE T, 1987, THESIS FLORIDA STATE
[5] Review of particle physics -: art. no. 010001
Hagiwara, K
Hikasa, K
Nakamura, K
Tanabashi, M
Aguilar-Benitez, M
Amsler, C
Barnett, RM
Burchat, PR
Carone, CD
Caso, C
Conforto, G
Dahl, O
Doser, M
Eidelman, S
Feng, JL
Gibbons, L
Goodman, M
Grab, C
Groom, DE
Gurtu, A
Hayes, KG
Hernández-Rey, JJ
Honscheid, K
Kolda, C
Mangano, ML
Manley, DM
Manohar, AV
March-Russell, J
Masoni, A
Miquel, R
Monig, K
Murayama, H
Navas, S
Olive, KA
Pape, L
Patrignani, C
Piepke, A
Roos, M
Terning, J
Tornqvist, NA
Trippe, TG
Vogel, P
Wohl, CG
Workman, RL
Yao, WM
Armstrong, B
Gee, PS
Lugovsky, KS
Lugovsky, SB
Lugovsky, VS
[J]. PHYSICAL REVIEW D, 2002, 66 (01)
[6] Electromagnetic form factors of the nucleon in an improved quark model
Lu, DH
Thomas, AW
Williams, AG
[J]. PHYSICAL REVIEW C, 1998, 57 (05): : 2628 - 2637
[7] SYMMETRY-BREAKING ASPECTS OF THE ROUGHENING TRANSITION IN GAUGE-THEORIES
LUSCHER, M
[J]. NUCLEAR PHYSICS B, 1981, 180 (02) : 317 - 329
[8] NUCLEON CHARGE FORM-FACTORS AND CHIRAL QUARK MODELS
OSET, E
TEGEN, R
WEISE, W
[J]. NUCLEAR PHYSICS A, 1984, 426 (03) : 456 - 476
[9] ELECTROMAGNETIC PROPERTIES OF RELATIVISTIC QUARKS IN CONFINING POTENTIALS
TEGEN, R
BROCKMANN, R
WEISE, W
[J]. ZEITSCHRIFT FUR PHYSIK A-HADRONS AND NUCLEI, 1982, 307 (04): : 339 - 350
[10] Wilets L, 1989, NONTOPOLOGICAL SOLIT

← 1 →