Transition between P and Q Spaces in Feshbach-Kerman-Koonin Theory

SU Zong-Di; LI Bao-Xian; CAO Tian-Guang; WANG Shu-Nuan; LIU Jian-Feng; HUANG Zong-Fu; ZHU Yao-Yin; LI Zhi-Wen; ZHANG Ben-Ai

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> 2005, Vol. 29> Issue(9) : 862-865

Transition between P and Q Spaces in Feshbach-Kerman-Koonin Theory

China Institute of Atomic Energy, Beijing 102413, China2 Department of Physics, Zhengzhou University, Zhengzhou 450004, China3 Department of Physics, Guangxi University, Nanning 530004, China4 Department of Physics, Jilin University, Changchun 130023, China5 Institute of Applied Physics and Computational Mathematics, Beijing 100088, China

Abstract
HTML
Reference
Related

PDF

Abstract：
The off-diagonal components of Hamiltonian was considered in the Feshbach-Kerman-Koonin multi-step compound theory (FKK-MSC) of the pre-equilibrium reaction to induce the coupling between P and Q spaces in addition to the direct and the multi-step direct reactions. The transition from P to Q chain was introduced in an improved FKK-MSC formula, which can give a unified expression for FKK-MSC theory of pre-equilibrium reaction and Hauser-Feshbach model of the compound nucleus reaction (CN). The FKK-MSC theory was further refined. The calculated results shows that after considered the transition from P to Q chain, the FKK-MSC cross sections become smaller and the CN cross sections become greater than former analyses and they give a good agreement with the experimental results.

References

[1]	. SU Zong-Di, LI Bao-Xian et al. HEP NP, 2003, 27(6):498-502(ni Chinese)(苏宗涤,李保现等.高能物理与核物理,2003,27(6):498-502)2. Feshbach H, Kerman A, Koonin S. Ann. Phys., 1980, 125:429-4763. Oblozinsky P. Nucl. Phys., 1986, A453: 1274. Williams F C. Nucl. Phys., 1971, A166: 231

[1]	A. Plastino , M. C. Rocca . Tsallis' quantum q-fields. Chinese Physics C, 2018, 42(5): 053102. doi: 10.1088/1674-1137/42/5/053102
[2]	YANG You-Chang , CHEN Hong , JIANG Huan-Qing . N^*(1535) Excitation in the α(p,p')ηα Reaction. Chinese Physics C, 2006, 30(S2): 241-243.
[3]	MO Xiao-Hu . Correlation in Estimation of the Q Value. Chinese Physics C, 2005, 29(9): 831-837.
[4]	LU Dao-Ming . Amplitude-Squared Squeezing of Generalized q -Deformation Coherent States of a Non-harmonic Oscillator in a Finite-Dimensional Hilbert Space. Chinese Physics C, 2003, 27(11): 966-968.
[5]	JI Xiao-Bin , SHEN Xiao-Yan . Performance Study of p,pin BES Ⅱ Detector. Chinese Physics C, 2003, 27(12): 1058-1061.
[6]	ZHANG Zheng-Jun , SHEN Qing-Biao , HAN Yin-Lu , CAI Chong-Hai , SUN Xiu-Quan , HOU Xun . Theoretical Calculations of Microscopic Nuclear Reaction Data for p+²⁰⁹Bi in Energy Region up to 300MeV. Chinese Physics C, 2002, 26(6): 600-606.
[7]	YAN ZhanYuan , DUAN ChunGui , ZHANG YuMin , HE ZhenMin . J/ψ Production in Hard Diffractive γ-p Collision. Chinese Physics C, 2000, 24(10): 915-921.
[8]	Yang Jingkui , Xu Yinfu , Song Guilian . Treatment of Coulomb Interaction in Momentum Space for p-³He Elastic Scattering. Chinese Physics C, 1996, 20(4): 350-356.
[9]	Pan Feng , Dai Lianrong . Magnetic Moments of Odd A Nuclei in q-Deformed Nuclear Shell Model. Chinese Physics C, 1996, 20(6): 538-545.
[10]	Peng Hongan , Qin Kecheng , He Zhenmin . Double Pomeron Exchange and J/ψ,γ Production Processes in High Energy p＋p(p)Collisions. Chinese Physics C, 1995, 19(1): 34-41.
[11]	Peng Hongan , Qin Kecheng , He Zhenmin . Hard Diffractive Production of Heavy Flavors in High Energy p+p(p) Collisions. Chinese Physics C, 1994, 18(12): 1078-1085.
[12]	WANG Baolin , QUE Jianzhong , ZHANG Qingying . On the Higher Order Effects of A Consistent Q Framework in the sd Interacting Boson Model. Chinese Physics C, 1993, 17(11): 1048-1054.
[13]	SONG Gui-Lian , SUN Tai-Yi , ZHANG Yan-Xun , WANG Xi-Ping . Treatment of Coulomb Interaction in Momentum Space for p-³He Elastic Scattering. Chinese Physics C, 1993, 17(8): 763-768.
[14]	CHENG Hong-Bo . Gauged Q-stars. Chinese Physics C, 1991, 15(11): 991-996.
[15]	LI Guang-Lie , LIU Ke-Fei . Q²-AND x- RESCALING AND NUCLEAR MOMENTUM CONSERVATION IN THE EMC EFFECT. Chinese Physics C, 1989, 13(7): 620-626.
[16]	YUAN Jian , MAO Zhi-Qiang , ZHANG Pei-Hua , YUAN Rong-Fang , BAO Xiu-Min , WANG Yuan-Da , XU Jian-Ping , XU Xie , SUN Zu-Xun . CORE EXCITATION EFFECT AND FULLY MICROSCOPIC DWBA ANALYSES ON ⁸⁹Y(α,p) ⁹²Zr REACTION. Chinese Physics C, 1989, 13(11): 1049-1056.
[17]	TANG Xue-Tian , LU Zhong-Dao , WANG Shu-Nuan . STATISICAL THEORIES OF PREEQUILIBRIUM NUCLEAR REACTIONS AND THE HAUSER-FESHBACH FORMULA. Chinese Physics C, 1985, 9(3): 349-355.
[18]	CHEN XUE-JUN , YIN DING , LIU XIAN-HUI . QUASI-FREE (p,pα) REACTION INDUCED BY THE INTERMEDIATE ENERGY PROTON ON ¹²C AND ¹⁶O. Chinese Physics C, 1982, 6(6): 768-770.
[19]	WANG YING-CAI . INFLUENCE OF THE △-ISOBAR EXCITATION ON (γ,p) REACTION AT MEDIUM ENERGIES. Chinese Physics C, 1982, 6(6): 711-720.
[20]	HUANG CHAO-SHANG , DAI YUAN-BEN . THE PROCESS e⁺+e^-→π+q+q IN QUANTUM CHROMODYNAMICS. Chinese Physics C, 1981, 5(4): 412-416.

Access

Get Citation

SU Zong-Di, LI Bao-Xian, CAO Tian-Guang, WANG Shu-Nuan, LIU Jian-Feng, HUANG Zong-Fu, ZHU Yao-Yin, LI Zhi-Wen, ZHANG Ben-Ai and Transition between P and Q Spaces in Feshbach-Kerman-Koonin Theory[J]. Chinese Physics C, 2005, 29(9): 862-865.

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2004-08-17
Revised: 1900-01-01

Article Metric

Article Views(3143)
PDF Downloads(470)
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

Transition between P and Q Spaces in Feshbach-Kerman-Koonin Theory

Corresponding author: SU Zong-Di,

China Institute of Atomic Energy, Beijing 102413, China2 Department of Physics, Zhengzhou University, Zhengzhou 450004, China3 Department of Physics, Guangxi University, Nanning 530004, China4 Department of Physics, Jilin University, Changchun 130023, China5 Institute of Applied Physics and Computational Mathematics, Beijing 100088, China

Received Date: 2004-08-17
Accepted Date: 1900-01-01
Available Online: 2005-09-05

Abstract: The off-diagonal components of Hamiltonian was considered in the Feshbach-Kerman-Koonin multi-step compound theory (FKK-MSC) of the pre-equilibrium reaction to induce the coupling between P and Q spaces in addition to the direct and the multi-step direct reactions. The transition from P to Q chain was introduced in an improved FKK-MSC formula, which can give a unified expression for FKK-MSC theory of pre-equilibrium reaction and Hauser-Feshbach model of the compound nucleus reaction (CN). The FKK-MSC theory was further refined. The calculated results shows that after considered the transition from P to Q chain, the FKK-MSC cross sections become smaller and the CN cross sections become greater than former analyses and they give a good agreement with the experimental results.