RADIATIVE-CORRECTIONS TO THE MASSES OF SUPERSYMMETRIC HIGGS BOSONS

被引：913

作者：

ELLIS, J ^{[1
]}

RIDOLFI, G ^{[1
]}

ZWIRNER, F ^{[1
]}

机构：

[1] IST NAZL FIS NUCL,I-16146 GENOA,ITALY

来源：

PHYSICS LETTERS B | 1991年 / 257卷 / 1-2期

关键词：

D O I：

10.1016/0370-2693(91)90863-L

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The lightest neutral Higgs boson in the minimal supersymmetric extension of the standard model has a tree-level mass less than that of the Z0. We calculate radiative corrections to its mass and to that of the heavier CP-even neutral Higgs boson. We find large corrections that increase with the top quark and squark masses, and vary with the ratio of vacuum expectation values upsilon-2/upsilon-1. These radiative corrections can be as large as O(100) GeV, and have the effect of (i) invalidating lower bounds on upsilon-2/upsilon-1 inferred from unsuccessful Higgs searches at LEP I, (ii) in many cases, increasing the mass of the lighter CP-even Higgs boson beyond m(z), (iii) often, increasing the mass of the heavier CP-even Higgs boson beyond the LEP reach, into a range more accessible to the LHC or SSC.

引用

页码：83 / 91

页数：9

共 49 条

[11] SEARCH FOR THE MINIMAL STANDARD MODEL HIGGS BOSON IN E+E- COLLISIONS AT LEP [J].

AKRAWY, MZ .

PHYSICS LETTERS B, 1991, 253 (3-4) :511-523

[12]

ALBAJAR C, 1990, Z PHYS C PART FIELDS, V48, P1, DOI 10.1007/BF01565600

[13] A SEARCH FOR SQUARK AND GLUINO PRODUCTION AT THE CERN PBARP COLLIDER [J].

ALITTI, J ;

ANSARI, R ;

ANSORGE, RE ;

BAGNAIA, P ;

BAREYRE, P ;

BLAYLOCK, G ;

BONAMY, P ;

BONESINI, M ;

BORER, K ;

BUSKULIC, D ;

CARBONI, G ;

CAVALLI, D ;

CAVASINNI, V ;

CENCI, P ;

CHOLLET, JC ;

CONTA, C ;

COSTA, G ;

COSTANTINI, F ;

DELLACQUA, A ;

DELOTTO, B ;

DELPRETE, T ;

DEWOLF, RS ;

DILELLA, L ;

EGAN, GF ;

EINSWEILER, KF ;

FAYARD, L ;

FEDERSPIEL, A ;

FERRARI, R ;

FRATERNALI, M ;

FROIDEVAUX, D ;

FUMAGALLI, G ;

GAILLARD, JM ;

GEIGES, R ;

GIANOTTI, F ;

GILDEMEISTER, O ;

GOSSLING, C ;

GOGGI, VG ;

GRUNENDAHL, S ;

HANSEN, JR ;

HARA, K ;

HELLMAN, S ;

HUGENTOBLER, E ;

HULTQVIST, K ;

IACOPINI, E ;

INCANDELA, J ;

JAKOBS, K ;

JENNI, P ;

KLUGE, EE ;

KOCH, T ;

KURZ, N .

PHYSICS LETTERS B, 1990, 235 (3-4) :363-372

[14] LOW-ENERGY SUPERSYMMETRY [J].

ALVAREZGAUME, L ;

CLAUDSON, M ;

WISE, MB .

NUCLEAR PHYSICS B, 1982, 207 (01) :96-110

[15] LOOKING BEYOND THE STANDARD MODEL - THE SUPERSYMMETRIC OPTION [J].

BARBIERI, R .

RIVISTA DEL NUOVO CIMENTO, 1988, 11 (04) :1-45

[16] RADIATIVE-CORRECTIONS TO HIGGS-BOSON-MASS SUM-RULES IN THE MINIMAL SUPERSYMMETRIC EXTENSION TO THE STANDARD MODEL [J].

BERGER, MS .

PHYSICAL REVIEW D, 1990, 41 (01) :225-239

[17] RADIATIVE-CORRECTIONS AS ORIGIN OF SPONTANEOUS SYMMETRY BREAKING [J].

COLEMAN, S ;

WEINBERG, E .

PHYSICAL REVIEW D, 1973, 7 (06) :1888-1910

[18] SEARCH FOR THE NEUTRAL HIGGS BOSON FROM Z0 DECAY IN THE HIGGS MASS RANGE BETWEEN 11 AND 24 GEV [J].

DECAMP, D ;

DESCHIZEAUX, B ;

LEES, JP ;

MINARD, MN ;

CRESPO, JM ;

DELFINO, M ;

FERNANDEZ, E ;

MARTINEZ, M ;

MIQUEL, R ;

MIR, LM ;

ORTEU, S ;

PACHECO, A ;

PERLAS, JA ;

TUBAU, E ;

CATANESI, MG ;

DEPALMA, M ;

FARILLA, A ;

IASELLI, G ;

MAGGI, G ;

NATALI, S ;

NUZZO, S ;

RANIERI, A ;

RASO, G ;

ROMANO, F ;

RUGGIERI, F ;

SELVAGGI, G ;

SILVESTRIS, L ;

TEMPESTA, P ;

ZITO, G ;

GAO, Y ;

HU, H ;

HUANG, D ;

JIN, S ;

LIN, J ;

RUAN, T ;

WANG, T ;

WU, W ;

XIE, Y ;

XU, D ;

XU, R ;

ZHANG, J ;

ZHANG, Z ;

ZHAO, W ;

ALBRECHT, H ;

ATWOOD, WB ;

BIRD, F ;

BLUCHER, E ;

BURNETT, TH ;

CHARITY, T ;

DREVERMANN, H .

PHYSICS LETTERS B, 1990, 241 (01) :141-149

[19] SEARCH FOR NEUTRAL HIGGS BOSONS FROM SUPERSYMMETRY IN Z-DECAYS [J].

DECAMP, D ;

DESCHIZEAUX, B ;

LEES, JP ;

MINARD, MN ;

CRESPO, JM ;

DELFINO, M ;

FERNANDEZ, E ;

MARTINEZ, M ;

MIQUEL, R ;

MIR, LM ;

ORTEU, S ;

PACHECO, A ;

PERLAS, JA ;

TUBAU, E ;

CATANESI, MG ;

DEPALMA, M ;

FARILLA, A ;

IASELLI, G ;

MAGGI, G ;

NATALI, S ;

NUZZO, S ;

RANIERI, A ;

RASO, G ;

ROMANO, F ;

RUGGIERI, F ;

SELVAGGI, G ;

SILVESTRIS, L ;

TEMPESTA, P ;

ZITO, G ;

HU, H ;

HUANG, D ;

LIN, J ;

RUAN, T ;

WANG, T ;

WU, W ;

XIE, Y ;

XU, D ;

XU, R ;

ZHANG, J ;

ZHAO, W ;

ALBRECHT, H ;

ATWOOD, WB ;

BIRD, F ;

BLUCHER, E ;

BURNETT, TH ;

CHARITY, T ;

DREVERMANN, H ;

GARRIDO, L ;

GRAB, C ;

HAGELBERG, R .

PHYSICS LETTERS B, 1990, 237 (02) :291-302

[20] SEARCH FOR A VERY LIGHT HIGGS BOSON IN Z-DECAYS [J].

DECAMP, D ;

DESCHIZEAUX, B ;

GOY, C ;

LEES, JP ;

MINARD, MN ;

CRESPO, JM ;

DELFINO, M ;

FERNANDEZ, E ;

GARRIDO, L ;

MATO, P ;

MIQUEL, R ;

MIR, LM ;

ORTEU, S ;

PACHECO, A ;

PERLAS, JA ;

TUBAU, E ;

CATANESI, MG ;

DEPALMA, M ;

FARILLA, A ;

IASELLI, G ;

MAGGI, G ;

NATALI, S ;

NUZZO, S ;

RANIERI, A ;

RASO, G ;

ROMANO, F ;

RUGGIERI, F ;

SELVAGGI, G ;

SILVESTRIS, L ;

TEMPESTA, P ;

ZITO, G ;

GAO, Y ;

HU, H ;

HUANG, D ;

JIN, S ;

LIN, J ;

RUAN, T ;

WANG, T ;

WU, W ;

XIE, Y ;

XU, D ;

XU, R ;

ZHANG, J ;

ZHANG, Z ;

ZHAO, W ;

ALBRECHT, H ;

ATWOOD, WB ;

BIRD, F ;

BLUCHER, E ;

BOSSI, F .

PHYSICS LETTERS B, 1990, 245 (02) :289-297

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