Contribution of Negative Energy Sea in the σ-ω Model

Yao Yujie; Chen Xiaodong; Wu Shishu

近期发现有不法分子冒充我刊与作者联系，借此进行欺诈等不法行为，请广大作者加以鉴别，如遇诈骗行为，请第一时间与我刊编辑部联系确认（《中国物理C》（英文）编辑部电话：010-88235947,010-88236950），并作报警处理。

本刊再次郑重声明：

（1）本刊官方网址为cpc.ihep.ac.cn和https://iopscience.iop.org/journal/1674-1137

（2）本刊采编系统作者中心是投稿的唯一路径，该系统为ScholarOne远程稿件采编系统，仅在本刊投稿网网址（https://mc03.manuscriptcentral.com/cpc）设有登录入口。本刊不接受其他方式的投稿，如打印稿投稿、E-mail信箱投稿等，若以此种方式接收投稿均为假冒。

（3）所有投稿均需经过严格的同行评议、编辑加工后方可发表，本刊不存在所谓的“编辑部内部征稿”。如果有人以“编辑部内部人员”名义帮助作者发稿，并收取发表费用，均为假冒。

《中国物理C》（英文）编辑部

2024年10月30日

Chinese Physics C> 1998, Vol. 22> Issue(3) : 247-254

Contribution of Negative Energy Sea in the σ-ω Model

Department of Physics, Jilin University, Changchun 1300232 Department of Radio, Changchun College of Post and Telecommunications

Abstract
HTML
Reference
Related

PDF

Abstract：
It is shown that if the contribution of the negative energy sea is taken into account a good saturation curve and a good result of in compressibility K—1v, can be obtained in the relativistic σ-ω Model. The divergent integrals are dealt with by the form factor regularization scheme. The effect of the contact interaction caused by the ω-meson is investigated in some detail. The average residual number of mesons per nucleon in the nuclear ground state is also calculated.

References

[1]

Serot B D.Rep.Prog.Phys1992,55（11）:1855-1946[2]Serot B D,Walecka J D.Adv.Nucl.Phys.,1986,16:1-327[3]Horowitz C J,Serot B D.Nucl.Phys.,1983,A399（2）:529-562[4]Sharma M M,Nagarajan M A,Ring P.Phys.Lett,1993,B312（4）:377-381[5]Lalazissis G A,Sharma M M.Nucl.Phys.,1995,A586（2）:201-218[6]Hirata D,Toki H,Tanihata I.Nucl Phys.,1995,A589（2）:239-248[7]Furnstahl R J,Pery R J,Serot B D,Phys Rev.,1989,C40（1）:321-353.[8]Serot B D,Tang H B.Phys.Rev.,1995,C51（2）:969-986[9]Friedrich R,Wehrberger K,Beck F Phys.Rev.,1992,C46（1）:188-194[10]Wang Z S,Ma Z Y,Cai D J .Chin.Jour Nucl.Phys.,1994,16（2）:95-99.[11]Wu S S,Yao Y J.ISMEP'94,Second International Symposium on Medium Energy Physics,ed.Chao W,Shen P Singapore:World Scientific,1995.43-50[12]Wu S S,Yao Y J.Chin Phys.Lett,1995,12（6）:344-347[13]Hugenholtz N M,Van Hove L.Physica, 1958,24（5）:363-376

[1]	LI Gui-Jun , CHEN Hong , ZOU Bing-Song , JIANG Huan-Qing , HUANG Shu-Yi . The N^*(1710) contribution to the Θ⁺ production cross sections in p-p collisions. Chinese Physics C, 2006, 30(6): 542-547.
[2]	ZUO Wei , LUO Pei-Yan , LI Bao-An , CHEN Ji-Yan , Lombardo U . Three-Body Force Rearrangement Contribution to Single Nucleon Potential in Nuclear Matter. Chinese Physics C, 2006, 30(9): 848-853.
[3]	LIU Lang , WANG Pei-Wei , CHEN Hong , MENG Jie . Investigation of α-Clustering Structure in Light Nuclei with RMF+SLAP Method. Chinese Physics C, 2006, 30(S2): 227-229.
[4]	ZUO Wei , LU Guang-Cheng , LI Zeng-Hua , LUO Pei-Yan . Rearrangement Contribution to Single Nucleon Potential in Hot Nuclear Matter and Three-body Force Effect. Chinese Physics C, 2005, 29(12): 1162-1166.
[5]	ZHANG Ao , LIU Yan-Rui , HUANG Peng-Zhi , DENG Wei-Zhen , CHEN Xiao-Lin , ZHU Shi-Lin . JP=21－Pentaquarks in Jaffe and Wilczek's Diquark Model. Chinese Physics C, 2005, 29(3): 250-257.
[6]	LU GongRu , GUO HongKai , YUE ChongXing , XIAO ZhenJun . Process e⁺e^－→tc in Topcolor-Assisted Technicolor Model. Chinese Physics C, 2000, 24(9): 810-817.
[7]	Wang Jiuqing , Fang Shouxian . Application of the Negahve Momentum CompactionLattice in a Tau-Charm Factory. Chinese Physics C, 1999, 23(4): 388-396.
[8]	Lu Gongru , Pan Qunna , Huang Jinshu , Yue Chongxing . Contributions From PGBs in TOPCMTC Model to the Top-Quark Rare Decay. Chinese Physics C, 1999, 23(3): 250-259.
[9]	Wang Xuelei , Zhang Yimin , Yang Jinmin , Lu Gongru . Contributions of One Ceneration Technicolor Model to the Rare Decays t→cV. Chinese Physics C, 1995, 19(6): 534-539.
[10]	Dong Yubing . Effect of Negative Energy Component on Baryon Spectra. Chinese Physics C, 1995, 19(2): 178-184.
[11]	Wang Zhongqi , Sa Benhao , Song Guang , Lu Zhongdao , Zhang Xiaoze , Zheng Yuming . Hadronic Transport Model Explanation of K⁺/π⁺ Ratio in Relativistic Nucleus-nucleus Collisions. Chinese Physics C, 1994, 18(8): 741-744.
[12]	Liu Fuhu , Sun Hancheng . Transverse Momentum and pseudorapidity Distributious of Negative Particle. in Relativistic Heavy Ion Collisions. Chinese Physics C, 1994, 18(12): 1073-1077.
[13]	HAN Yin-Lu , SHEN Qing-Biao , ZHUO Yi-Zhong , GENG Tian-Ming . The Contribution of the Fourth Order Exchange Diagrams to The Relativistic Microscopic Optical Potential. Chinese Physics C, 1993, 17(8): 751-756.
[14]	ZHANG Qing-Lan , QIU Xi-Jun . Glant Monopole and Quadrupole States in a Chiral Breaking Field Theory. Chinese Physics C, 1992, 16(7): 615-622.
[15]	LIU Bo , ZHAO Wei-Qin . Negative Particle Rapidity Distribution in Relativistic Heavy Ion Collisions. Chinese Physics C, 1991, 15(3): 220-223.
[16]	ZOU Bing-Song , JIANG Huan-Qing . A QUARK MODEL CALCULATION FOR THE SHORT-RANGE CONTRIBUTION IN THE PION DOUBLE CHARGE EXCHANGE REACTION. Chinese Physics C, 1989, 13(10): 916-923.
[17]	ZENG Bao-Sheng , HUANG Qing , GONG Xue-Hui . MESON AND DI-QUARK CONTRIBUTION TO R(σ_L/σ_T) IN DEEP INELASTIC SCATTERING. Chinese Physics C, 1984, 8(2): 235-240.
[18]	WU RUA-CHUAN . INTERACTING BOSON MODEL FOR ROTATIONAL STATES OF NEGATIVE PARITY. Chinese Physics C, 1982, 6(5): 601-608.
[19]	NI GUANG-JIONG , CHEN SU-QING . THE SEA QUARKS IN PAIRING VIBRATIONAL MODEL OF MESONS AND OZI RULE. Chinese Physics C, 1981, 5(1): 5-14.
[20]	YU HONG , LI BING-AN . HADRONIC PRODUCTION OF J/ψ、ψ′(3684) AND THE CONTENT OF THE CHARMED STRATONS IN THE SEA OF THE STRATONS. Chinese Physics C, 1979, 3(2): 176-182.

Access

Get Citation

Yao Yujie, Chen Xiaodong and Wu Shishu. Contribution of Negative Energy Sea in the σ-ω Model[J]. Chinese Physics C, 1998, 22(3): 247-254.

Yao Yujie, Chen Xiaodong and Wu Shishu. Contribution of Negative Energy Sea in the σ-ω Model[J]. Chinese Physics C, 1998, 22(3): 247-254. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1900-01-01
Revised: 1900-01-01

Article Metric

Article Views(2546)
PDF Downloads(553)
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

Contribution of Negative Energy Sea in the σ-ω Model

Corresponding author: Yao Yujie,

Department of Physics, Jilin University, Changchun 1300232 Department of Radio, Changchun College of Post and Telecommunications

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1998-03-05

Abstract: It is shown that if the contribution of the negative energy sea is taken into account a good saturation curve and a good result of in compressibility K—1v, can be obtained in the relativistic σ-ω Model. The divergent integrals are dealt with by the form factor regularization scheme. The effect of the contact interaction caused by the ω-meson is investigated in some detail. The average residual number of mesons per nucleon in the nuclear ground state is also calculated.