Recent Developments in Chiral Unitary Theory and Triangle Singularities Involving Baryons

doi:10.1007/s00601-018-1407-6

	Recent Developments in Chiral Unitary Theory and Triangle Singularities Involving Baryons
	Oset, E ; Bayar, M ; Aceti, F ; Guo, FK ; Debastiani, VR ; Sakai, S ; Wang, E ; Xie, JJ ; Liang, WH ; Roca, L
	2018
会议日期	AUG 20-23, 2017
会议地点	Univ S Carolina, Columbia, SC
关键词	REACTION GAMMA-P PHOTOPRODUCTION RESONANCES PROTON MESON
卷号	59
期号	5
DOI	10.1007/s00601-018-1407-6
页码	UNSP 85
英文摘要	We report on several reactions involving baryons that develop triangle singularities. The combination of elements of chiral unitary theory with the triangle mechanisms explain different features of reactions and shed light on some decay modes of several resonances. We address the role of a triangle singularity in the contribution to , another singularity, producing a peak in the reaction which was previously unexplained, the role of a singularity in the decay of the N(1700), and also discuss the resonance from this perspective.
源文献作者	Univ S Carolina
会议录	FEW-BODY SYSTEMS
会议录出版者	SPRINGER WIEN
会议录出版地	WIEN
语种	英语
URL标识	查看原文
ISSN号	0177-7963
WOS研究方向	Physics
内容类型	会议论文
源URL	[http://ir.itp.ac.cn/handle/311006/23550]
专题	SCI会议论文
作者单位	1.[Wang, E.] Zhengzhou Univ, Dept Phys, Zhengzhou 450001, Henan, Peoples R China 2.[Oset, E. 3.Aceti, F. 4.Debastiani, V. R. 5.Sakai, S.] Ctr Mixto Univ Valencia, CSIC Inst Invest Paterna, Dept Fis Teor, Aptdo 22085, Valencia 46071, Spain 6.Sakai, S.] Ctr Mixto Univ Valencia, CSIC Inst Invest Paterna, IFIC, Aptdo 22085, Valencia 46071, Spain 7.[Bayar, M.] Kocaeli Univ, Dept Phys, TR-41380 Izmit, Turkey 8.[Guo, F. K.] Chinese Acad Sci, Inst Theoret Phys, Key Lab Theoret Phys, Beijing 100190, Peoples R China 9.[Xie, J. J.] Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Gansu, Peoples R China 10.[Xie, J. J.] Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Oset, E,Bayar, M,Aceti, F,et al. Recent Developments in Chiral Unitary Theory and Triangle Singularities Involving Baryons[C]. 见:. Univ S Carolina, Columbia, SC. AUG 20-23, 2017.