gamma n->pi(-)p process in He-4 and O-16

被引：21

作者：

Gao, H ^{[1
]}

Holt, RJ ^{[1
]}

Pandharipande, VR ^{[1
]}

机构：

[1] UNIV ILLINOIS, URBANA, IL 61801 USA

来源：

PHYSICAL REVIEW C | 1996年 / 54卷 / 05期

关键词：

D O I：

10.1103/PhysRevC.54.2779

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

Nuclear transparencies for the fundamental process gamma n-->pi(-)p on He-4 and O-16 have been calculated using nucleon configurations obtained from realistic ground-state wave functions by the Monte Carlo method. Comparisons between nuclear transparency results using nucleon configurations and the correlated Glauber approximation are made in the case of (e,e'p) on He-4 and O-16. Furthermore, nuclear transparencies for the gamma n-->pi(-)p and (e,e'p) processes have been calculated including a color transparency effect.

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页码：2779 / 2782

页数：4

相关论文

共 23 条

[1] MEASUREMENTS OF EXCLUSIVE PHOTOPRODUCTION PROCESSES AT LARGE VALUES OF T AND U FROM 4 TO 7.5 GEV [J].

ANDERSON, RL ;

GUSTAVSON, DB ;

RITSON, DM ;

WEITSCH, GA ;

HALPERN, HJ ;

PREPOST, R ;

TOMPKINS, DH ;

WISER, DE .

PHYSICAL REVIEW D, 1976, 14 (03) :679-697

[2]

BALDINI A, 1987, LANDOLTBORNSTEIN, V1

[3] HIGHER-ORDER EFFECTS IN INCLUSIVE ELECTRON-NUCLEUS SCATTERING [J].

BENHAR, O ;

FABROCINI, A ;

FANTONI, S ;

PANDHARIPANDE, VR ;

PIEPER, SC ;

SICK, I .

PHYSICS LETTERS B, 1995, 359 (1-2) :8-12

[4] COLOR TRANSPARENCY AND CORRELATION-EFFECTS IN QUASI-ELASTIC ELECTRON-NUCLEUS SCATTERING AT HIGH MOMENTUM-TRANSFER [J].

BENHAR, O ;

FABROCINI, A ;

FANTONI, S ;

PANDHARIPANDE, VR ;

SICK, I .

PHYSICAL REVIEW LETTERS, 1992, 69 (06) :881-884

[5] HOW TRANSPARENT ARE HADRONS TO PIONS [J].

BLATTEL, B ;

BAYM, G ;

FRANKFURT, LL ;

STRIKMAN, M .

PHYSICAL REVIEW LETTERS, 1993, 70 (07) :896-899

[6]

Brodsky S.J, 1982, P 13 INT S MULTIPART, P963

[7] SCALING LAWS AT LARGE TRANSVERSE MOMENTUM [J].

BRODSKY, SJ ;

FARRAR, GR .

PHYSICAL REVIEW LETTERS, 1973, 31 (18) :1153-1156

[8] NUCLEAR CHARGE-DENSITY-DISTRIBUTION PARAMETERS FROM ELASTIC ELECTRON-SCATTERING [J].

DEVRIES, H ;

DEJAGER, CW ;

DEVRIES, C .

ATOMIC DATA AND NUCLEAR DATA TABLES, 1987, 36 (03) :495-536

[9] TRANSPARENCY IN NUCLEAR QUASIEXCLUSIVE PROCESSES WITH LARGE MOMENTUM-TRANSFER [J].

FARRAR, GR ;

LIU, H ;

FRANKFURT, LL ;

STRIKMAN, MI .

PHYSICAL REVIEW LETTERS, 1988, 61 (06) :686-689

[10]

GAO H, E94104 CEBAF