Compton scattering off proton in the third resonance region

doi:http://dx.doi.org/10.1016/j.physletb.2017.06.063

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	Compton scattering off proton in the third resonance region
	Cao, X; Lenske, H; Cao, X (reprint author), Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China.
	2017
发表期刊	PHYSICS LETTERS B
卷号	772 页码:274-278
文章类型	Article
摘要	Compton scattering off the proton in the third resonance region is analyzed for the first time, owing to the full combined analysis of pion- and photo-induced reactions in a coupled-channel effective Lagrangian model with K-matrix approximation. Two isospin I= 3/2resonances D-33(1700) and F-35(1930) are found to be essential in the range of 1.6-1.8 GeV. The recent beam asymmetry data of Compton scattering from the GRAAL facility are used to determine the helicity couplings of these resonances, and strong constraints are coming also from pi N and K Sigma photoproduction data. The possible spin and parity of new narrow resonances is discussed. (C) 2017 The Author(s). Published by Elsevier B.V.
关键词	Coupled-channel Compton Scattering Beam Asymmetry
学科领域	Astronomy & Astrophysics ; Physics
资助者	National Natural Science Foundation of China [11405222] ; National Natural Science Foundation of China [11405222] ; National Natural Science Foundation of China [11405222] ; National Natural Science Foundation of China [11405222] ; Deutsche Forschungsgemeinschaft [B7, Le439/7, CRC16] ; Deutsche Forschungsgemeinschaft [B7, Le439/7, CRC16] ; Deutsche Forschungsgemeinschaft [B7, Le439/7, CRC16] ; Deutsche Forschungsgemeinschaft [B7, Le439/7, CRC16] ; I3HP SPHERE ; I3HP SPHERE ; I3HP SPHERE ; I3HP SPHERE ; LOEWE ; LOEWE ; LOEWE ; LOEWE ; National Natural Science Foundation of China [11405222] ; National Natural Science Foundation of China [11405222] ; National Natural Science Foundation of China [11405222] ; National Natural Science Foundation of China [11405222] ; Deutsche Forschungsgemeinschaft [B7, Le439/7, CRC16] ; Deutsche Forschungsgemeinschaft [B7, Le439/7, CRC16] ; Deutsche Forschungsgemeinschaft [B7, Le439/7, CRC16] ; Deutsche Forschungsgemeinschaft [B7, Le439/7, CRC16] ; I3HP SPHERE ; I3HP SPHERE ; I3HP SPHERE ; I3HP SPHERE ; LOEWE ; LOEWE ; LOEWE ; LOEWE
DOI	http://dx.doi.org/10.1016/j.physletb.2017.06.063
关键词[WOS]	DIFFERENTIAL CROSS-SECTIONS ; PHOTON LABORATORY ENERGIES ; ETA-PHOTOPRODUCTION ; NUCLEON ; RANGE ; GAMMA
语种	英语
资助者	National Natural Science Foundation of China [11405222] ; National Natural Science Foundation of China [11405222] ; National Natural Science Foundation of China [11405222] ; National Natural Science Foundation of China [11405222] ; Deutsche Forschungsgemeinschaft [B7, Le439/7, CRC16] ; Deutsche Forschungsgemeinschaft [B7, Le439/7, CRC16] ; Deutsche Forschungsgemeinschaft [B7, Le439/7, CRC16] ; Deutsche Forschungsgemeinschaft [B7, Le439/7, CRC16] ; I3HP SPHERE ; I3HP SPHERE ; I3HP SPHERE ; I3HP SPHERE ; LOEWE ; LOEWE ; LOEWE ; LOEWE ; National Natural Science Foundation of China [11405222] ; National Natural Science Foundation of China [11405222] ; National Natural Science Foundation of China [11405222] ; National Natural Science Foundation of China [11405222] ; Deutsche Forschungsgemeinschaft [B7, Le439/7, CRC16] ; Deutsche Forschungsgemeinschaft [B7, Le439/7, CRC16] ; Deutsche Forschungsgemeinschaft [B7, Le439/7, CRC16] ; Deutsche Forschungsgemeinschaft [B7, Le439/7, CRC16] ; I3HP SPHERE ; I3HP SPHERE ; I3HP SPHERE ; I3HP SPHERE ; LOEWE ; LOEWE ; LOEWE ; LOEWE
WOS类目	Astronomy & Astrophysics ; Physics, Nuclear ; Physics, Particles & Fields
引用统计
文献类型	期刊论文
条目标识符	http://ir.itp.ac.cn/handle/311006/21968
专题	理论物理所SCI论文
通讯作者	Cao, X (reprint author), Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China.
推荐引用方式 GB/T 7714	Cao, X,Lenske, H,Cao, X . Compton scattering off proton in the third resonance region[J]. PHYSICS LETTERS B,2017,772:274-278.
APA	Cao, X,Lenske, H,&Cao, X .(2017).Compton scattering off proton in the third resonance region.PHYSICS LETTERS B,772,274-278.
MLA	Cao, X,et al."Compton scattering off proton in the third resonance region".PHYSICS LETTERS B 772(2017):274-278.

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