Chinese Physics C > 2010, Vol. 34 > Issue(9): 1236-1240 DOI: 10.1088/1674-1137/34/9/016

Baryon-Baryon interactions from lattice QCD

S. Aoki (for HAL QCD collaboration)

Graduate School of Pure and Applied Sciences, University of Tsukuba, Tsukuba, Ibaraki 305-8571, Japan

Abstract
HTML
Reference
Related

PDF

Abstract：

We report on new attempt to investigate baryon-baryon interactions in lattice QCD. From the Bethe-Salpeter (BS) wave function, we have successfully extracted the nucleon-nucleon (NN) potentials in quenched QCD simulations, which reproduce qualitative features of modern NN potentials. The method has been extended to obtain the tensor potential as well as the central potential and also applied to the hyperon-nucleon (YN) interactions, in both quenched and full QCD.

References

[1]

. Yukawa H. Proc. Math. Phys. Soc. Japan, 1935, 17: 48-572. Taketani M et al. Prog. Theor. Phys. Suppl., 1967, 39: 1-22; 1968, 42: 1-383. Machleidt R, Slaus I. J. Phys. G, 2001, 27: R694. Machleidt R. Adv. Nucl. Phys., 1989, 19: 189-3765. Stoks V G J, Klomp R A M, Terheggen C P F, de Swart JJ. Phys. Rev. C, 1994, 49: 2950-29626. Wiringa R B, Stoks V G J, Schiavilla R. Phys. Rev. C,1995, 51: 38-517. Jastrow R. Phys. Rev., 1951, 81: 165-1708. Heiselberg H, Pandharipande V. Annu. Rev. Nucl. Part.Sci., 2000, 50: 481-5249. Oka M, Shimizu K, Yazaki K. Prog. Theor. Phys. Suppl.,2000, 137: 1-2010. Balog J, Niedermaier M, Niedermayer F, Patrasciou A,Seiler E, Weisz P. Nucl. Phys. B, 2001, 618: 315-37011. Aoki S et al (CP-PACS collaboration). Phys. Rev. D, 2005,71: 09450412. Ishizuka N. PoS LAT2009: 11913. Aoki S, Hatsuda T, Ishii N. Prog. Theor. Phys., in press14. Ishii N, Aoki S, Hatsuda T. Phys. Rev. Lett., 2007, 99:02200115. Aoki S. PoS LAT2007: 00216. Okubo S, Marshak R E. Ann. Phys., 1958, 4: 166-17917. Research Highlights 2007. In: Nature, 2007, 450: 1130-113318. Aoki S, Balog J, Hatsuda T, Ishii N, Nemura H, Weisz P.PoS LAT2008: 15219. Murano K, Ishii N, Aoki S, Hatsuda T. PoS LAT2009: 12620. Aoki S, Hatsuda T, Ishii N. Comput. Sci. Dis., 2008, 1:01500921. Machleidt R. Adv. Nucl. Phys., 1989, 19: 189-37622. Ishii N, Aoki S, Hatsuda T. PoS LAT2008: 15523. Aoki S et al (PACS-CS Collaboration). Phys. Rev. D, 2008,79: 03450324. Nemura H, Ishii N, Aoki S, Hatsuda T. Phys. Lett. B, 2009,673: 136-14125. Nemura H. PoS LAT2009: 15226. Fujita J, Miyazawa H. Prog. Theor. Phys., 1957, 17: 360-36527. Aoki S, Balog J, Weisz P. PoS LAT2009: 132

[1]	I. I. Bigi,Xian-Wei Kang,Hai-Bo Li.CPasymmetries in Strange Baryon Decays. Chinese Physics C, 2018, 42(1): 013101.doi:10.1088/1674-1137/42/1/013101
[2]	Zhibin Li,Yidian Chen,Danning Li,Mei Huang. Locating the QCD critical end point through peaked baryon number susceptibilities along the freeze-out line. Chinese Physics C, 2018, 42(1): 053001.doi:10.1088/1674-1137/42/1/013103
[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]	Dan Wang,Rong-Gang Ping,Lei Li,Xiao-Rui Lyu,Yang-Heng Zheng. Charmed baryon decay asymmetry in e⁺e^-annihilation. Chinese Physics C, 2017, 41(2): 023106.doi:10.1088/1674-1137/41/2/023106
[5]	YOU Fu-Yi,WANG Zhi-Gang,WAN Shao-Long. Analysis of (1/2)⁺baryon states containing fourth-family quarks from QCD sum rules. Chinese Physics C, 2012, 36(6): 498-504 .doi:10.1088/1674-1137/36/6/004
[6]	LIANG Wei-Hong,QIU Yu-Feng,HU Jian-Xiong,SHEN Peng-Nian. Λ_c^*in a coupled-channel baryon-meson scattering. Chinese Physics C, 2011, 35(1): 16-21.doi:10.1088/1674-1137/35/1/004
[7]	D. G. Richards. Latest lattice results for baryon spectroscopy. Chinese Physics C, 2010, 34(9): 1281-1285.doi:10.1088/1674-1137/34/9/024
[8]	DAI Lian-Rong. Mixing of scalar meson and baryon-baryon interaction. Chinese Physics C, 2010, 34(9): 1459-1461.doi:10.1088/1674-1137/34/9/071
[9]	C. Garcia-Recio,V. K. Magas,T. Mizutani,J. Nieves,A. Ramos,L. L. Salcedo. Charmed baryon resonances with heavy-quark symmetry. Chinese Physics C, 2009, 33(12): 1323-1326.doi:10.1088/1674-1137/33/12/046
[10]	nez Torres. Dynamically generated N^*resonances from the interaction of two mesons and a baryon. Chinese Physics C, 2009, 33(12): 1302-1306.doi:10.1088/1674-1137/33/12/042
[11]	CHEN Yan,MA Bo-Qiang. Octet baryon masses with two-gluon exchange effect. Chinese Physics C, 2009, 33(12): 1362-1365.doi:10.1088/1674-1137/33/12/055
[12]	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
[13]	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
[14]	HUANG Fei. Strategies for baryon resonance analysis. Chinese Physics C, 2009, 33(12): 1127-1131.doi:10.1088/1674-1137/33/12/013
[15]	R. A. Arndt,W. J. Briscoe,M. W. Paris,I. I. Strakovsky,R. L. Workman. Baryon resonance analysis from SAID. Chinese Physics C, 2009, 33(12): 1063-1068.doi:10.1088/1674-1137/33/12/004
[16]	ZHANG Jian-Rong,HUANG Ming-Qiu. Heavy flavor baryon spectra via QCD sum rules. Chinese Physics C, 2009, 33(12): 1385-1388.doi:10.1088/1674-1137/33/12/061
[17]	C. Alexandrou. Baryon structure from Lattice QCD. Chinese Physics C, 2009, 33(12): 1093-1101.doi:10.1088/1674-1137/33/12/008
[18]	Chen Hong,Zhang Zongye. Nonperturbative Effect of Nonstrange Baryon Spectrum. Chinese Physics C, 1996, 20(S4): 379-386.
[19]	Yang Hua,Deng Weizhen,Zhang Zongye. Color Screening Effect and Baryon Spectra. Chinese Physics C, 1992, 16(S1): 91-100.
[20]	Chen Esheng,Xie Qubing. Ratios of the Yields of Charmed Baryon to Meson in e⁺e^-Annihilation. Chinese Physics C, 1990, 14(S2): 155-161.

Access

Get Citation

S. Aoki (for HAL QCD collaboration). Baryon-Baryon interactions from lattice QCD[J]. Chinese Physics C, 2010, 34(9): 1236-1240. doi: 10.1088/1674-1137/34/9/016

S. Aoki (for HAL QCD collaboration). Baryon-Baryon interactions from lattice QCD[J]. Chinese Physics C, 2010, 34(9): 1236-1240. doi:10.1088/1674-1137/34/9/016 shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2010-02-09
Revised: 1900-01-01

Article Metric

Article Views(3785)
PDF Downloads(391)
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

Baryon-Baryon interactions from lattice QCD

Graduate School of Pure and Applied Sciences, University of Tsukuba, Tsukuba, Ibaraki 305-8571, Japan

Received Date:2010-02-09

Accepted Date:1900-01-01

Available Online:2010-09-05

Abstract:

We report on new attempt to investigate baryon-baryon interactions in lattice QCD. From the Bethe-Salpeter (BS) wave function, we have successfully extracted the nucleon-nucleon (NN) potentials in quenched QCD simulations, which reproduce qualitative features of modern NN potentials. The method has been extended to obtain the tensor potential as well as the central potential and also applied to the hyperon-nucleon (YN) interactions, in both quenched and full QCD.

HTML

Reference (1)

Baryon-Baryon interactions from lattice QCD

Abstract：

References

Access

Article Metrics

Metrics

通讯作者:陈斌, bchen63@163.com

Email This Article

Baryon-Baryon interactions from lattice QCD

HTML

目录