NUCLEON-NUCLEON PARTIAL-WAVE ANALYSIS TO 1.6-GEV

被引：121

作者：

ARNDT, RA ^{[1
]}

ROPER, LD ^{[1
]}

WORKMAN, RL ^{[1
]}

MCNAUGHTON, MW ^{[1
]}

机构：

[1] LOS ALAMOS NATL LAB,LOS ALAMOS,NM 87545

来源：

PHYSICAL REVIEW D | 1992年 / 45卷 / 11期

关键词：

D O I：

10.1103/PhysRevD.45.3995

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

An energy-dependent analysis and set of energy-independent analyses are presented for the nucleon-nucleon elastic-scattering data below 1.6 GeV. The database from which the energy-dependent and 25 pp (18 np) single-energy solutions are obtained consists of 11 880 pp and 7572 np data. A resonancelike structure is found to occur in the D-1(2), F-3(3), and P-3(2)-F-3(2) partial waves; this behavior is associated with poles in the complex energy plane. The pole positions and residues are obtained through analytic continuation of the "production" piece of the T matrix obtained in the energy-dependent solution.

引用

页码：3995 / 4001

页数：7

共 55 条

[1]

ANDERSON AN, 1975, THESIS U IDAHO

[2] MEASUREMENTS OF DOUBLE-SPIN AND TRIPLE-SPIN PARAMETERS IN PP-ELASTIC SCATTERING BETWEEN 440 AND 560 MEV [J].

APRILE, E ;

HAUSAMMANN, R ;

HEER, E ;

HESS, R ;

LECHANOINELELUC, C ;

LEO, WR ;

MORENZONI, S ;

ONEL, Y ;

RAPIN, D ;

RASCHER, PY ;

JACCARD, S ;

KONTER, JA ;

MANGO, S .

PHYSICAL REVIEW D, 1986, 34 (09) :2566-2580

[3] NUCLEON-NUCLEON PARTIAL-WAVE ANALYSIS TO 1100 MEV [J].

ARNDT, RA ;

HYSLOP, JS ;

ROPER, LD .

PHYSICAL REVIEW D, 1987, 35 (01) :128-144

[4] DETERMINATION OF THE PI-NN COUPLING-CONSTANT FROM ELASTIC PION-NUCLEON SCATTERING DATA [J].

ARNDT, RA ;

LI, ZJ ;

ROPER, LD ;

WORKMAN, RL .

PHYSICAL REVIEW LETTERS, 1990, 65 (02) :157-158

[5] NUCLEON-NUCLEON PARTIAL-WAVE ANALYSIS TO 1 GEV [J].

ARNDT, RA ;

ROPER, LD ;

BRYAN, RA ;

CLARK, RB ;

VERWEST, BJ ;

SIGNELL, P .

PHYSICAL REVIEW D, 1983, 28 (01) :97-122

[6] PION-NUCLEON COUPLING-CONSTANT [J].

ARNDT, RA ;

LI, ZJ ;

ROPER, LD ;

WORKMAN, RL .

PHYSICAL REVIEW D, 1991, 44 (01) :289-290

[7] OBSERVATION OF STRUCTURES IN PP TOTAL-CROSS-SECTION DIFFERENCE OF PURE HELICITY STATES IN MASS RANGE OF 2100 TO 2500 MEV [J].

AUER, IP ;

COLTON, E ;

HALPERN, H ;

HILL, D ;

SPINKA, H ;

THEODOSIOU, G ;

UNDERWOOD, D ;

WATANABE, Y ;

YOKOSAWA, A .

PHYSICAL REVIEW LETTERS, 1978, 41 (06) :354-356

[8] ENERGY-DEPENDENCE OF SPIN-SPIN CORRELATION PARAMETER CLL=(L,L-0,0) IN P-P ELASTIC-SCATTERING AROUND THETA-CM=90-DEGREES [J].

AUER, IP ;

BERETVAS, A ;

COLTON, E ;

HALPERN, H ;

HILL, D ;

NIELD, K ;

SANDLER, B ;

SPINKA, H ;

THEODOSIOU, G ;

UNDERWOOD, D ;

WATANABE, Y ;

YOKOSAWA, A .

PHYSICAL REVIEW LETTERS, 1978, 41 (21) :1436-1439

[9]

BALL J, 1988, PART FIELDS, V40, P193

[10] POLARIZATION IN PROTON-BERYLLIUM AND PROTON-PROTON SCATTERING AT 1.7 GEV [J].

BAREYRE, P ;

VANROSSUM, L ;

SMITH, LW ;

DETOEUF, JF ;

TRIPP, RD .

NUOVO CIMENTO, 1961, 20 (06) :1049-+

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