CHARGINO PRODUCTION AT LEP-200

被引：55

作者：

BARTL, A

FRAAS, H

MAJEROTTO, W

MOSSLACHER, B

机构：

[1] UNIV WURZBURG,INST PHYS,W-8700 WURZBURG,GERMANY

[2] AUSTRIAN ACAD SCI,INST HOCHENERGIEPHYS,A-1050 VIENNA,AUSTRIA

来源：

ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS | 1992年 / 55卷 / 02期

关键词：

D O I：

10.1007/BF01482587

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

We study chargino production and decay in the energy region of LEP 200, exploring the relevant supersymmetry parameter space. We give numerical predictions for the cross sections and for the signatures l+ + 1- + pBAR, l + jet + pBAR, jet + jet + pBAR. New formulae are presented relating chargino masses and couplings to the supersymmetry parameters.

引用

页码：257 / 264

页数：8

共 25 条

[1] SUPERSYMMETRY SIGNALS IN LEPTONIC DECAYS OF W-BOSON AND Z-BOSON [J].

ARNOWITT, R ;

NATH, P .

PHYSICAL REVIEW D, 1987, 35 (03) :1085-1087

[2]

ARNOWITT R, 1984, ICTP SERIES THEORETI, V1

[3] UPDATE OF THE EFFECT OF CASCADE DECAYS ON THE FERMILAB TEVATRON GLUINO AND SQUARK MASS BOUNDS [J].

BAER, H ;

TATA, X ;

WOODSIDE, J .

PHYSICAL REVIEW D, 1991, 44 (01) :207-211

[4] PRODUCTION OF GAUGE-FERMIONS AT COLLIDERS [J].

BARGER, V ;

ROBINETT, RW ;

KEUNG, WY ;

PHILLIPS, RJN .

PHYSICS LETTERS B, 1983, 131 (4-6) :372-376

[5] NEUTRALINO MASS MATRIX IN THE MINIMAL SUPERSYMMETRIC MODEL [J].

BARTL, A ;

FRAAS, H ;

MAJEROTTO, W ;

OSHIMO, N .

PHYSICAL REVIEW D, 1989, 40 (05) :1594-1605

[6] PRODUCTION AND DECAY OF NEUTRALINOS IN E+E- ANNIHILATION [J].

BARTL, A ;

FRAAS, H ;

MAJEROTTO, W .

NUCLEAR PHYSICS B, 1986, 278 (01) :1-25

[7] SIGNATURES OF CHARGINO PRODUCTION IN E+E- COLLISIONS [J].

BARTL, A ;

FRAAS, H ;

MAJEROTTO, W .

ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS, 1986, 30 (03) :441-449

[8] SIGNALS FROM NON-STRONGLY INTERACTING SUPERSYMMETRIC PARTICLES AT LEP ENERGIES [J].

CHEN, M ;

DIONISI, C ;

MARTINEZ, M ;

TATA, X .

PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS, 1988, 159 (4-5) :201-301

[9] SUPERSYMMETRY AND POLARIZATION IN E+E- COLLISIONS .2. FERMIONIC PARTNERS OF THE GAUGE BOSONS [J].

CHIAPPETTA, P ;

SOFFER, J ;

TAXIL, P ;

RENARD, FM ;

SORBA, P .

NUCLEAR PHYSICS B, 1985, 262 (03) :495-516

[10]

DAVIER M, 1991, P JOINT INT LEPTON P

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