D→PV Decays with Final State Interactions

LI Jing-Wu; YANG Mao-Zhi; DU Dong-Sheng

Chinese Physics C> 2003, Vol. 27> Issue(8) : 665-672

D→PV Decays with Final State Interactions

Institute of High Energy Physics, CAS, Beijing 100039 , China

Abstract
HTML
Reference
Related

PDF

Abstract：
We employ one-particle-exchange method to study D→PV decays in D→Kρ,πK , π processes. Taking a strong phase into account and considering nonfactorizable effect, we can get good results consistent with the experimental data. Nonfactorizable effect is not always large,but in some cases,this effect is necessary for accommodating the experimental data.Strong phases are approximately SU(3) flavor symmetric.

References

[1]

. GAltarelli G, Curci G, Martinelli G. Nucl. Phys., 1981, B187:461; Buras A J, Jamin M, Lautenbacher M E. Nucl. Phys., 1992, B370 : 69, Nucl. Phys., 1992, B375: 501 ; Ciuchini M, Franco E, Martinelli G. Nucl. Phys., 1994,B415: 4032. Wirbel M, Stech B, Bauer M. Z. Phys., 1985, C29 : 637; Bauer M, Stech B, Wirbel M. Z. Phys., 1987, C34 : 103 3. Lipkin H J. Phys. Rev. Lett., 1980,44: 710; Donoghue J F, Holstein B R. Phys. Rev., 1980,D21 : 13344. J Donoghue F. Phys. Rev., 1986, D33 : 15165. Buccella F, Lusingnoni M, Miele G. Phys. Rev., 1995, D51 : 3478–34866. Pham X Y. Phys. Left., 1987, B193:331 ; Buccella F et al. Z. Phys., 1990, C48: 47; Close F, Lipkin H. hep–ph/9607349; Zheng–H. Phys. Lett., 1995,B356: 107; Donoghue J, Golowich E, Petrov A. Phys. Rev. Left., 1996,77:21787. LU Y, ZOU B–S, Locher M P.Z.Phys.,1993, A345:207;Locher M P, LU Y, ZOU B S. Z. Phys., 1994, A347: 281; Lu Y, Locher M P.Z. Phys., 1995,A351: 838. LI X Q, ZOU B S. Phys. Lett. ,1997,B399:297;DAI Y S, DU D S,LI X Q. Phys. Rev., 1999,D60: 0140149. Kamal A N, Verma R C. Phys. Rev., 1987, D35: 3515; Kamal A N, Sinha R.Phys. Rev., 1987, D36:3510; Lipkin H J. Phys. Lett., 1992, B283: 421; Pham T N. Phys. Rev., 1992, D46: 2976; Chau L L, CHENG H Y. Phys. Lett., 1994, B333: 514; LI X Q, ZOU B S. Phys. Rev., 1998, D57: 151810. GONG Hai–Jun,SUN Jun–Feng,DU Dong–Sheng. HEP NP,2002,26: 665(in Chinese) (宫海军,孙俊峰,杜东生.高能物理与核物理,2002,26:665)11. Ablikim Medina, DU Dong–Sheng, YANG Mao–Zhi. Phys. Lett., 2002, B536: 3412. Buras A, Gerard J M, Ruckl R. Nucl. Phys., 1986, B268: 16; Sharma K, Katoch A, Verma R. hep–ph/9507358; Sharma K, Katoch A, Verma R. hep–ph/9507358; Isgur N, Scora D, Wise M. Phys. Rev., 1989, D39:799; Stone S. in Heavy Flavors, Buras A and Linder M. (eds), World Sci. Pub. Singapore; Blok B, Shifman M. Nucl. Phys., 1993, B389: 53413. CHENG Hai–Yang, hep–ph/020225414. Buchalla G,Buras A J,Lautenbacher M E.Rev. Mod. Phys.,1996, 68:112515. Sharma K, Katoch A, Verma R. hep–ph/9507358; Isgur N, Scora D, Wise M. Phys. Rev., 1989, D39: 799; Stone S. in Heavy Flavors, Buras A and Linder M(eds). World Sci. Pub. Singapore; Li X Q, Zou B S. Phys. Lett., 1997, B399: 29716. Particle Data Group, Phys. Rev., 2002, D66:01000117. Gortchakov O, Locher M P, Markushin V E. Z. Phys.,1996, A353: 447

[1]	LI Yong-Jiang , XU Wang , CAI Xiao-Lu , FAN Gong-Tao , FAN Guang-Wei , LUO Wen , PAN Qiang-Yan , XU Ben-Ji , YANG Li-Feng , YAN Zhe . Measurement of PV asymmetry in n+p→d+γ and γ+d→n+p. Chinese Physics C, 2010, 34(9): 1465-1468. doi: 10.1088/1674-1137/34/9/073
[2]	LI Yuan , SHAO Feng-Lan . Decay Contributions to Hyperon Polarization in High Energy Reactions. Chinese Physics C, 2007, 31(9): 810-814.
[3]	ZHANG Yin-Jie , SHEN Peng-Nian , ZOU Bing-Song . Study of KK strong interaction bound state and K⁺K^－ atomic state. Chinese Physics C, 2006, 30(3): 212-216.
[4]	ZHOU Shu-Hua , ZHOU Jing , MENG Qiu-Ying . First Observation of the ΛN Tensor Interaction. Chinese Physics C, 2005, 29(7): 627-631.
[5]	MENG Jie , BAN Shu-Fang , LI Jun , LONG Wen-Hui , LU Hong-Feng , SHEN Gang , ZHANG Shuang-Quan , ZHANG Shi-Sheng , ZHANG Wei , ZHOU Shan-Gui , . New Effective Interactions,New Symmetry and New States in Atomic Nuclei. Chinese Physics C, 2004, 28(12): 1291-1296.
[6]	MAO Guang-Jun . Effect of Tensor Interactions on the Nucleon and Anti-Nucleon Bound States. Chinese Physics C, 2003, 27(8): 692-697.
[7]	Medina Ablikim , DU Dong-Sheng , YANG Mao-Zhi . Final State Interactions in D→PP Decays. Chinese Physics C, 2003, 27(9): 759-766.
[8]	XU Guo-Fa , TONG Guo-Liang , HUANG Xiu-Ping , LV Feng , YU Guo-Wei . Analysis of Φ Decay to 3γ Final States with the TELESIS. Chinese Physics C, 2002, 26(5): 462-470.
[9]	Qin Keyu , Jiang Huanqing , Liu Bo . Initial State Interactions and J/ψ Production-Rate Suppression in High Energy P-A Collisions. Chinese Physics C, 1996, 20(11): 1003-1006.
[10]	Gu Jinnan . Structure of Pb Isotopes and Residual Interaction. Chinese Physics C, 1995, 19(1): 64-72.
[11]	Wang Renchuan , Zhu Dongpei . On the Quantization of Interacting Fields in QED. Chinese Physics C, 1994, 18(11): 1012-1019.
[12]	HUO Yu-Kun , PAN Zheng-Ying . INTERACTIONS OF NUCLEI AND LASER(1) ——LASER INDUCED ISOMERIC TRANSITIONS AND GAMMA LASER. Chinese Physics C, 1989, 13(7): 664-669.
[13]	GU Ying-Qi , MA Zhong-Yu , ZHUO Yi-Zhong . QUARK SELF-ENERGY DUE TO QUARK-PION INTERACTION. Chinese Physics C, 1987, 11(3): 362-368.
[14]	NING Ping-Zhi . THE ΛN INTERACTION AND THE HYPERNUCLEUS ^40_ΛCa. Chinese Physics C, 1987, 11(5): 708-712.
[15]	CHENG Tan-Sheng , ZHONG Yu-Shu , XU Zhan . LONG RANGE POTENTIAL BETWEEN NUCLEONS. Chinese Physics C, 1984, 8(1): 91-98.
[16]	ZHOU XIAO-QIAN . THE EFFECTIVE INTERACTION BETWEEN INTERACTING BOSONS. Chinese Physics C, 1982, 6(2): 198-207.
[17]	GUO HAN-YING . THE INDUCED KALUZA TYPE INTERACTIONS. Chinese Physics C, 1982, 6(2): 247-250.
[18]	Zhang Xi-zhen . THE POSSIBLE EFFECT OF PAIRING ON YRAST TRAPS. Chinese Physics C, 1980, 4(6): 741-743.
[19]	YU YOU-WEN . THE INTERACTION OF ANTINUCLEON WITH NUCLEUS. Chinese Physics C, 1979, 3(6): 676-680.
[20]	YU YON-WEN , WU WEI-FANG . THE EFFECTIVE INTERACTION BETWEEN THE NUCLEON AND THE ISOBAR. Chinese Physics C, 1978, 2(5): 468-470.

Access

Get Citation

LI Jing-Wu, YANG Mao-Zhi and DU Dong-Sheng. D→PV Decays with Final State Interactions[J]. Chinese Physics C, 2003, 27(8): 665-672.

LI Jing-Wu, YANG Mao-Zhi and DU Dong-Sheng. D→PV Decays with Final State Interactions[J]. Chinese Physics C, 2003, 27(8): 665-672. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2003-01-10
Revised: 1900-01-01

Article Metric

Article Views(2760)
PDF Downloads(489)
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

D→PV Decays with Final State Interactions

Corresponding author: LI Jing-Wu,

Institute of High Energy Physics, CAS, Beijing 100039 , China

Received Date: 2003-01-10

Accepted Date: 1900-01-01

Available Online: 2003-08-05

Abstract: We employ one-particle-exchange method to study D→PV decays in D→Kρ,πK , π processes. Taking a strong phase into account and considering nonfactorizable effect, we can get good results consistent with the experimental data. Nonfactorizable effect is not always large,but in some cases,this effect is necessary for accommodating the experimental data.Strong phases are approximately SU(3) flavor symmetric.

HTML

Reference (1)

D→PV Decays with Final State Interactions

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article