• [1]

    . Scharre D L et al.Phys.Lett.,1980,B97:329; Edwards C et al.Phys.Rev.Lett.,1980,48:458; Edwards C et al.Phys.Rev.Lett.,1982,49:259; Toki W .SLAC-PUB-3730(1985); Baltrusaitis R M et al.Phys.Rev.Lett.,1986,56:107; BAI Z et al.Phys.Rev.Lett.,1990,65:2507; Baltrusaitis R M et al.Phys.Rev.,1987,D35:2077; Augustin J E et al.Phys.Rev.,1990,D42:10; Phys.Rev.Lett.,1988,60:2238; ZHENG ZhiPeng.XVI Inter.Symp.on Lepton Photon Interaction,Cornel.1993; BAI J Z et al.Phys.Rev.Lett.,1996,76:3502;1996,77:3959;A nisovich V et al.Phys.Lett.,1994,B323:233;1994,B340:259;1995,B353:571;1995,B355:4252. Alde D et al.Phys.Lett.,1988,B205:3973. Aoyagi H et al.Phys.Lett.,1993,B314:2464. Beladidze G M et al.Phys.Lett.,1993,B313:2765. Thompson D R et al.Phys.Rev.Lett.,1997,79:16306. Abele A et al.Phys.Lett.,1998,B423:1757. Gouz Yu P et al(VES Collaboration).In:Sanford J R Ed.Proc.of the 26th ICHEP .DALLAS ,1992.5728. Weygand D P , Ostrovidov A I (E582 Collaboration).Proc.of HAD- RON’97.BNL ,19979. Jaffe R ,Johnson K .Phys.Lett.,1976,B60:201;Barnes T et al.Nu cl.Phys.,1983,B224:241;Isgur N et al.Phys.Rev.Lett.,1985,53:67;Lacock et al.Phys.Lett.,1997,B401:30810. YU Hong,SHEN QiXing.Chin.Phys.Lett.,1999,16:484;SHEN QiXing,CHAO Ming,YU Hong.Commun.Theor. Phys.,1999,31:429;SHEN QiXing,YU Hong,LI DeMin.High Energy Phys.and Nucl. Phys.,2000,24:908(in Chinese)(沈齐兴,郁宏,李德民.高能物理与核物理,2000,24:908);LI DeMin,YU Hong,SHEN QiXing.Commun.Theor.Phys.,2001,35:4411. Chanowitz M ,Sharp S R .Nucl.Phys.,1983,B222:211;Barnes T ,Close F E .Phys.Lett.,1983,B123:89;1983,B128:277;Golowich E ,Haqq E ,Karl G .Phys. Rev.,1983,D28:160;(E)1986,D33:859;Carlson C E ,Hansson T H .Phys.Lett.,1983,B128:9512. Martynenko A P ,Sov. J . Nucl.Phys.,1991,54:488;Kisslinger L S ,LI Z .Phys.Rev.,1995,D51:R598613. Page P R .nucl- th/0004053;Capstick S ,Page P R .Phys.Rev.,1999,D60:111501;Page P R .Fizika,1999,B8:363;Barnes T .nucl- th/000901114. SHEN QiXing,YU Hong,LI DeMin.Commun.Theor.Phys.,2002,37:18915. SHEN QiXing,YU Hong.Phys.Rev.,1995,D52:282516. Barnes T .nucl- th/0009011;Duck I,Umland.Phys.Lett.,1983,B128:22117. Groom D E et al.(Particle Data Group)Eur.Phys.J.,2000,C15:118. Jacob M ,Wick G C .Ann.Phys.,N .Y .1959,7:404