Δρπ Interaction Leading to N* and Δ* Resonances

被引：1
|
作者：
Xie, Ju-Jun [1 ,2 ]
Torres, A. Martinez [3 ]
Oset, E. [1 ,4 ]
Gonzalez, P. [1 ,4 ]
机构：
[1] Ctr Mixto CSIC Univ Valencia, Inst Fis Corpuscular IFIC, Inst Invest Paterna, Valencia 46071, Spain
[2] Zhengzhou Univ, Dept Phys, Zhengzhou 450001, Henan, Peoples R China
[3] Kyoto Univ, Yukawa Inst Theoret Phys, Kyoto 6068502, Japan
[4] Ctr Mixto CSIC Univ Valencia, Inst Invest Paterna, Dept Fis Teor, Valencia 46071, Spain
来源：
FEW-BODY SYSTEMS | 2011年 / 50卷 / 1-4期
关键词：
PARTIAL-WAVE ANALYSIS; BARYON RESONANCES; MESON PRODUCTION; REGION; MODEL;
D O I：
10.1007/s00601-010-0148-y
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We have performed a calculation for the three-body Delta rho IEuro system by using the fixed center approximation to Faddeev equations, taking the interaction between Delta and rho, Delta and pi, and rho and pi from the chiral unitary approach. We find several peaks in the modulus squared of the three-body scattering amplitude, indicating the existence of resonances, which can be associated to known I = 1/2, 3/2 and J (P) = 1/2(+), 3/2(+) and 5/2(+) baryon states.
引用
收藏
页码：223 / 225
页数：3
相关论文
共 50 条
  • [1] Internal structures of the nucleon resonances N(1875) and N(2120)
    He, Jun
    PHYSICAL REVIEW C, 2015, 91 (01):
  • [2] Nucleon resonances in πN → η′N and J/ψ → p(p)over-barη′
    Cao, Xu
    Xie, Ju-Jun
    CHINESE PHYSICS C, 2016, 40 (08)
  • [3] η-meson photoproduction and N* resonances
    Choi, K. S.
    Nam, S. I.
    Hosaka, A.
    Kim, H. Ch
    JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS, 2009, 36 (01)
  • [4] Nucleon resonances within a dynamical coupled-channels model of πN and γN reactions
    Kamano, H.
    Nakamura, S. X.
    Lee, T. -S. H.
    Sato, T.
    PHYSICAL REVIEW C, 2013, 88 (03):
  • [5] On the mechanism of acoustic resonances from a leading-edge slat
    Li, Weipeng
    Guo, Yongheng
    Liu, Wanglin
    AEROSPACE SCIENCE AND TECHNOLOGY, 2021, 113
  • [6] Nucleon resonances in πN→η'N and J/ψ→pη'
    曹须
    谢聚军
    Chinese Physics C, 2016, 40 (08) : 41 - 51
  • [7] Extraction of P11 resonances from πN data
    Kamano, H.
    Nakamura, S. X.
    Lee, T. -S. H.
    Sato, T.
    PHYSICAL REVIEW C, 2010, 81 (06):
  • [8] Hidden charm N and Δ resonances with heavy-quark symmetry
    Garcia-Recio, C.
    Nieves, J.
    Romanets, O.
    Salcedo, L. L.
    Tolos, L.
    PHYSICAL REVIEW D, 2013, 87 (07):
  • [9] Nucleon and ? resonances in ?n ? K + ?- photoproduction
    Wei, Neng-Chang
    Wang, Ai-Chao
    Huang, Fei
    Nakayama, Kanzo
    PHYSICAL REVIEW D, 2022, 105 (09)
  • [10] Three-Body Nature of N* and Δ* Resonances from Sequential Decay Chains
    Thiel, A.
    Sokhoyan, V.
    Gutz, E.
    van Pee, H.
    Anisovich, A. V.
    Bacelar, J. C. S.
    Bantes, B.
    Bartholomy, O.
    Bayadilov, D.
    Beck, R.
    Beloglazov, Yu.
    Castelijns, R.
    Crede, V.
    Dutz, H.
    Elsner, D.
    Ewald, R.
    Frommberger, F.
    Fuchs, M.
    Funke, Ch.
    Gregor, R.
    Gridnev, A.
    Hillert, W.
    Hoffmeister, Ph.
    Horn, I.
    Jaegle, I.
    Junkersfeld, J.
    Kalinowsky, H.
    Kammer, S.
    Kleber, V.
    Klein, Frank
    Klein, Friedrich
    Klempt, E.
    Kotulla, M.
    Krusche, B.
    Lang, M.
    Lohner, H.
    Lopatin, I.
    Lugert, S.
    Mertens, T.
    Messchendorp, J. G.
    Metag, V.
    Metsch, B.
    Nanova, M.
    Nikonov, V.
    Novinski, D.
    Novotny, R.
    Ostrick, M.
    Pant, L.
    Pfeiffer, M.
    Piontek, D.
    PHYSICAL REVIEW LETTERS, 2015, 114 (09)
12345