Nuclear Effect Study Under K Factor's Nonconstancy
Nuclear Effect Study Under K Factor's Nonconstancy
摘要
A consistent approach to estimating nuclear effect functions RA RvA (x2) and RSA(x2) based on numerical iteration technique is presented in the quark-parton model when taking into account the nonconstancy of quantum chromodynamics correction factor K. ARv (x2) and RsA(x2) correspond respectively to the valence quark distributions for one bound nucleon within the nucleus and to the sea quark ones. Related numerical analysis is given for nuclei 6 12C,20 40Ca, and 26 56Fe. As the basis, it adopts both experimental data of the high energy proton-nucleus Drell-Yan process and of the high energy lepton-nucleus deep inelastic scattering.
基金
中国工程物理学院校科研和教改项目
参考文献21
-
1[1]S. Drell and T.M. Yan, Phys. Rev. Lett. 25 (1970) 316.
-
2[2]J. Kubar, M.L.E. Bellac, J.L. Meunier, and G. Plaut,Nucl. Phys. B175 (1980) 251.
-
3[3]G. Altarelli, Phys. Rep. 81 (1982) 1.
-
4[4]R. Hamberg, W.L. van Neerven, and T. Matsuura, Nucl.Phys. B359 (1991) 343.
-
5[5]W.L. van Neerven and E.B. Zijlstra, Nucl. Phys. B382(1992) 11.
-
6[6]J. Badier, et al., Phys. Lett. B89 (1979) 145.
-
7[7]W. ZHU, L. QIAN, and J.G. SHEN. Phys. Rev. D44(1991) 2762.
-
8[8]LIU Chun-Xiu and HE Zhen-Min, et al., High Eng. Phys.Nucl. Phys. 24 (2000) 131.
-
9[9]HOU Zhao-Yu, ZHENG Qiao, et al., Commun. Theor.Phys. (Beijing, China) 34 (2000) 377.
-
10[10]M. Glück, E. Reya, and A. Vogt, Z. Phys. Rev. C67(1995) 433.
-
1DU BEILIANG.K_(1,k)-FACTORIZATION OF BIPARTITE GRAPHS[J].Applied Mathematics(A Journal of Chinese Universities),1997,12(4):121-126. 被引量：2
-
2赵万云.STRUCTURE FUNCTION OF PION IN A COVARIANT PARTON MODEL[J].Chinese Science Bulletin,1980,25(10):821-823.
-
3K.A.Olive,K.Agashe,C.Amsler,M.Antonelli,J.-F.Arguin,D.M.Asner,H.Baer,H.R.Band,R.M.Barnett,T.Basaglia,C.W.Bauer,J.J.Beatty,V.I.Belousov,J.Beringer,G.Bernardi,S.Bethke,H.Bichsel,O.Biebe,E.Blucher,S.Blusk,G.Brooijmans,O.Buchmueller,V.Burkert,M.A.Bychkov,R.N.Cahn,M.Carena,A.Ceccucci,A.Cerr,D.Chakraborty,M.-C.Chen,R.S.Chivukula,K.Copic,G.Cowan,O.Dahl,G.D'Ambrosio,T.Damour,D.de Florian,A.de Gouvea,T.DeGrand,P.de Jong,G.Dissertor,B.A.Dobrescu,M.Doser,M.Drees,H.K.Dreiner,D.A.Edwards,S.Eidelman,J.Erler,V.V.Ezhela,W.Fetscher,B.D.Fields,B.Foster,A.Freitas,T.K.Gaisser,H.Gallagher,L.Garren,H.-J.Gerber,G.Gerbier,T.Gershon,T.Gherghetta,S.Golwala,M.Goodman,C.Grab,A.V.Gritsan,C.Grojean,D.E.Groom,M.Grnewald,A.Gurtu,T.Gutsche,H.E.Haber,K.Hagiwara,C.Hanhart,S.Hashimoto,Y.Hayato,K.G.Hayes,M.Heffner,B.Heltsley,J.J.Hernandez-Rey,K.Hikasa,A.Hocker,J.Holder,A.Holtkamp,J.Huston,J.D.Jackson,K.F.Johnson,T.Junk,M.Kado,D.Karlen,U.F.Katz,S.R.Klein,E.Klempt,R.V.Kowalewski,F.Krauss,M.Kreps,B.Krusche,Yu.V.Kuyanov,Y.Kwon,O.Lahav,J.Laiho,P.Langacker,A.Liddle,Z.Ligeti,C.-J.Lin,T.M.Liss,L.Littenberg,K.S.Lugovsky,S.B.Lugovsky,F.Maltoni,T.Mannel,A.V.Manohar,W.J.Marciano,A.D.Martin,A.Masoni,J.Matthews,D.Milstead,P.Molaro,K.Monig,F.Moortgat,M.J.Mortonson,H.Murayama,K.Nakamura,M.Narain,P.Nason,S.Navas,M.Neubert,P.Nevski,Y.Nir,L.Pape,J.Parsons,C.Patrignani,J.A.Peacock,M.Pennington,S.T.Petcov,Kavli IPMU,A.Piepke,A.Pomarol,A.Quadt,S.Raby,J.Rademacker,G.Raffel,B.N.Ratcliff,P.Richardson,A.Ringwald,S.Roesler,S.Rolli,A.Romaniouk,L.J.Rosenberg,J,L.Rosner,G.Rybka,C.T.Sachrajda,Y.Sakai,G.P.Salam,S.Sarkar,F.Sauli,O.Schneider,K.Scholberg,D.Scott,V.Sharma,S.R.Sharpe,M.Silari,T.Sjostrand,P.Skands,J.G.Smith,G.F.Smoot,S.Spanier,H.Spieler,C.Spiering,A.Stahl,T.Stanev,S.L.Stone,T.Sumiyoshi,M.J.Syphers,F.Takahashi,M.Tanabashi,J.Terning,L.Tiator,M.Titov,N.P.Tkachenko,N.A.Tornqvist,D.Tovey,G.Valencia,G.Venanzoni,M.G.Vincter,P.Vogel,A.Vogt,S.P.Wakely,W.Walkowiak,C.W.Walter,D.R.Ward,G.Weiglein,D.H.Weinberg,E.J.Weinberg,M.White,L.R.Wiencke,C.G.Wohl,L.Wolfenstein,J.Womersley,C.L.Woody,R.L.Workman,A.Yamamoto,W.-M.Yao,G.P.Zeller,O.V.Zenin,J.Zhang,R.-Y.Zhu,F.Zimmermann,P.A.Zyla,G.Harper,V.S.Lugovsky,P.Schaffner.QUANTUM CHROMODYNAMICS[J].Chinese Physics C,2014,38(9):122-138.
-
4S. Bethke,G. Dissertori,G.P. Salam.QUANTUM CHROMODYNAMICS[J].Chinese Physics C,2016,40(10):132-150.
-
5S. Hashimoto,J. Laiho,S.R. Sharpe.LATTICE QUANTUM CHROMODYNAMICS[J].Chinese Physics C,2016,40(10):310-320.
-
6HOU Zhao-Yu,GUO Ai-Qiang.Effect of Nuclear Binding Energy to K Factor[J].Communications in Theoretical Physics,2007,47(4):690-694.
-
7ZHAO Hong-Ming DUAN Chun-Gui.rp Drell-Yan Process in Color Dipole Model[J].Communications in Theoretical Physics,2002(7):68-70.
-
8WANG Zhi-guo,ZHANG Yi.k-Factors and Spanning Subgraph in Graphs[J].Chinese Quarterly Journal of Mathematics,2006,21(1):143-147.
-
9Zhi Guo WANG,Zhen Jiang ZHAO.K-Factors and Hamilton Cycles in Graphs[J].Acta Mathematica Sinica,English Series,2007,23(2):309-312. 被引量：1
-
10Du BeiliangDept.ofMath.,SuzhouUniv.,Suzhou215006.E-mail:dubl@pub.sz.jsinfo.ne.K_(1,p)~k-FACTORIZATION OF COMPLETE BIPARTITE GRAPHS[J].Applied Mathematics(A Journal of Chinese Universities),2001,16(2):107-110. 被引量：3
