Kaon photoproduction and form factors in a covariant and confining diquark-quark model for baryons

被引：7

作者：

Ahlig, S ^{[1
]}

Alkofer, R ^{[1
]}

Fischer, C ^{[1
]}

Oettel, M ^{[1
]}

Reinhardt, H ^{[1
]}

机构：

[1] Univ Tubingen, Inst Theoret Phys, D-72074 Tubingen, Germany

来源：

PROGRESS IN PARTICLE AND NUCLEAR PHYSICS, VOL 44: ELECTROMAGNETIC PROBES AND THE STRUCTURE OF HALDRONS AND NUCLEI | 2000年 / 44卷 / 01期

关键词：

Functions - Mathematical models - Solitons - Vectors;

D O I：

10.1016/S0146-6410(00)00083-1

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：

Baryons are modeled as bound states of scalar or axialvector diquarks and a constituent quark which interact through quark exchange. Fully covariant wave functions for octet as well as decuplet baryons are used to calculate form factors and processes like kaon photoproduction. Corresponding results are presented.

引用

页码：361 / 362

页数：2

共 3 条

[1]

ALKOFER R, NUCLTH9911020

[2]

OETTEL M, NUCLTH9910079

[3] Measurement of γp→K+ Λ and γp→K+Σ0 at photon energies up to 2 GeV [J].

Tran, MQ ;

Barth, J ;

Bennhold, C ;

Bockhorst, M ;

Braun, W ;

Budzanowski, A ;

Burbach, G ;

Burgwinkel, R ;

Ernst, J ;

Glander, KH ;

Goers, S ;

Guse, B ;

Haas, KM ;

Hannappel, J ;

Heinloth, K ;

Honscheid, K ;

Jahnen, T ;

Jöpen, N ;

Jüngst, H ;

Kalinowsky, H ;

Kirch, U ;

Klein, FJ ;

Klein, F ;

Klempt, E ;

Kostrewa, D ;

Kozela, A ;

Lawall, R ;

Lindemann, L ;

Link, J ;

Manns, J ;

Mart, T ;

Menze, D ;

Merkel, H ;

Merkel, R ;

Neuerburg, W ;

Paganetti, M ;

Paul, E ;

Plötzke, R ;

Schenk, U ;

Scholmann, J ;

Schulday, I ;

Schumacher, M ;

Schütz, P ;

Schwille, WJ ;

Smend, F ;

Smyrski, J ;

Speth, W ;

Tran, HN ;

van Pee, H ;

Vogl, V .

PHYSICS LETTERS B, 1998, 445 (1-2) :20-26

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