Dynamically generated N<SUP>*</SUP> resonances from the interaction of two mesons and a baryon

nez Torres

doi:10.1088/1674-1137/33/12/042

Chinese Physics C> 2009, Vol. 33> Issue(12) : 1302-1306 DOI: 10.1088/1674-1137/33/12/042

Dynamically generated N^* resonances from the interaction of two mesons and a baryon

nez Torres ^,

Abstract
HTML
Reference
Related

PDF

Abstract：
We have studied the ππN system and coupled channels by using of the Faddeev equations and two N^* and one Δ states, all of them with J^P=1/2⁺, have been found in the formalism as dynamically generated states. In addition, signatures for a new N^* resonance with J^P=1/2⁺ are found around an energy of 1920 MeV in the three-body center of mass system.

[1]	X. Han , C. P. Shen . A mathematical solution for the parameters of three interfering resonances. Chinese Physics C, 2018, 42(4): 043001. doi: 10.1088/1674-1137/42/4/043001
[2]	I. I. Bigi , Xian-Wei Kang , Hai-Bo Li . CP asymmetries in Strange Baryon Decays. Chinese Physics C, 2018, 42(1): 013101. doi: 10.1088/1674-1137/42/1/013101
[3]	Chao-Wei Shen , Deborah Rönchen , Ulf-G. Meißner , Bing-Song Zou . Exploratory study of possible resonances in heavy meson-heavy baryon coupled-channel interactions. Chinese Physics C, 2018, 42(2): 023106. doi: 10.1088/1674-1137/42/2/023106
[4]	Ya-Juan Tian , Tai-Hua Heng , Zhong-Ming Niu , Quan Liu , Jian-You Guo . Exploration of resonances by using complex momentum representation. Chinese Physics C, 2017, 41(4): 044104. doi: 10.1088/1674-1137/41/4/044104
[5]	CAO Xu . Disentangling the nature of resonances in coupled-channel models. Chinese Physics C, 2015, 39(4): 041002. doi: 10.1088/1674-1137/39/4/041002
[6]	LIN Chen , Van Tilborg , GUO Zhi-Yu . Observation of optical transition radiation from electron beams generated by laser plasma accelerator. Chinese Physics C, 2013, 37(2): 027003. doi: 10.1088/1674-1137/37/2/027003
[7]	P. Gauzzi (for the KLOE collaboration) . KLOE results on scalar and pseudoscalar mesons. Chinese Physics C, 2010, 34(6): 632-637. doi: 10.1088/1674-1137/34/6/004
[8]	Dmitri Diakonov . Exotic pentaquarks as Gamov—Teller resonances. Chinese Physics C, 2010, 34(9): 1298-1302. doi: 10.1088/1674-1137/34/9/028
[9]	WANG Deng-Xia , ZHANG Ai-Lin . Study of excited D_s mesons. Chinese Physics C, 2010, 34(9): 1387-1389. doi: 10.1088/1674-1137/34/9/049
[10]	S. Fiore (for the KLOE collaboration) . KLOE results on light mesons. Chinese Physics C, 2010, 34(9): 1379-1382. doi: 10.1088/1674-1137/34/9/047
[11]	C. Alexandrou . Baryon structure from Lattice QCD. Chinese Physics C, 2009, 33(12): 1093-1101. doi: 10.1088/1674-1137/33/12/008
[12]	D. Drechsel , S.S. Kamalov , M. Vanderhaeghen . Baryon resonance analysis from MAID. Chinese Physics C, 2009, 33(12): 1069-1076. doi: 10.1088/1674-1137/33/12/005
[13]	T. Hyodo , D. Jido , H.-Ch. Kim , H. Nagahiro , S.I. Nam , M. Oka . Reaction dynamics for photoproductions of baryon resonances. Chinese Physics C, 2009, 33(12): 1167-1174. doi: 10.1088/1674-1137/33/12/019
[14]	SUN Bao-Xi , Vicente Vacas . Dynamically generated resonances. Chinese Physics C, 2009, 33(12): 1132-1139. doi: 10.1088/1674-1137/33/12/014
[15]	SUN Bao-Xi , Sourav Sarkar , Vicente Vacas . Dynamically generated resonances from the vector octet-baryon decuplet interaction and their radiative decays into γ-baryon decuplet. Chinese Physics C, 2009, 33(12): 1366-1368. doi: 10.1088/1674-1137/33/12/056
[16]	GUO Feng-Kun , PING Rong-Gang , SHEN Peng-Nian , JIANG Huan-Qing , ZOU Bing-Song . S Wave Kπ Scattering and Dynamically Generated Scalar Resonances. Chinese Physics C, 2006, 30(11): 1062-1066.
[17]	Yang Hua , Deng Weizhen , Zhang Zongye . Color Screening Effect and Baryon Spectra. Chinese Physics C, 1992, 16(S1): 91-100.
[18]	Lin Jinhu , Zhang Shou , Zheng Zhezhu . The Influence on the Baryon and Its Resonances from a New Additional Mass Term in the Skyrme Model. Chinese Physics C, 1992, 16(S4): 425-430.
[19]	Li Chongsheng , Hu Bingquan , Fang Zhenyun . W-Boson Electric Dipole Moment Generated at Two-Loop Level. Chinese Physics C, 1991, 15(S4): 395-399.
[20]	Xia Keding , Cai Yanhuang . Multipole Giant Resonances in Highly Excited Nuclei. Chinese Physics C, 1989, 13(S1): 79-86.

Access

Get Citation

nez Torres. Dynamically generated N^* resonances from the interaction of two mesons and a baryon[J]. Chinese Physics C, 2009, 33(12): 1302-1306. doi: 10.1088/1674-1137/33/12/042

nez Torres. Dynamically generated N^* resonances from the interaction of two mesons and a baryon[J]. Chinese Physics C, 2009, 33(12): 1302-1306. doi: 10.1088/1674-1137/33/12/042 shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2009-08-07
Revised: 1900-01-01

Article Metric

Article Views(2591)
PDF Downloads(582)
Cited by(0)

Policy on re-use

To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Dynamically generated N^* resonances from the interaction of two mesons and a baryon

nez Torres ^,

Corresponding author: nez Torres,

Received Date: 2009-08-07
Accepted Date: 1900-01-01
Available Online: 2009-12-05

Abstract:

We have studied the ππN system and coupled channels by using of the Faddeev equations and two N^* and one Δ states, all of them with J^P=1/2⁺, have been found in the formalism as dynamically generated states. In addition, signatures for a new N^* resonance with J^P=1/2⁺ are found around an energy of 1920 MeV in the three-body center of mass system.

HTML

Link: IOPScience; SCOAP³; arXiv; Chinese Physical Society

Journal information: Introduction; Editorial Board; Others; Subscribe

Contact us: QQ: 1307685413; Tel: +86-010-88235947; Fax: +86-010-88233126; E-mail: cpc@ihep.ac.cn

CPC Website
IOP Website
CPC WeChat

Supported by: Beijing Renhe Information Technology Co. Ltd E-mail: info@rhhz.net

DownLoad: Full-Size Img PowerPoint

Return

Dynamically generated N^* resonances from the interaction of two mesons and a baryon

Abstract：

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article

Dynamically generated N^* resonances from the interaction of two mesons and a baryon

Corresponding author: nez Torres,

HTML

目录

Dynamically generated N* resonances from the interaction of two mesons and a baryon

Abstract：

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article

Dynamically generated N* resonances from the interaction of two mesons and a baryon

Corresponding author: nez Torres,

HTML

目录

Dynamically generated N^* resonances from the interaction of two mesons and a baryon

Dynamically generated N^* resonances from the interaction of two mesons and a baryon