Search for a fermiophobic Higgs at LEP 2

被引：31

作者：

Abreu, P

Adam, W

Adye, T

Adzic, P

Ajinenko, I

Albrecht, Z

Alderweireld, T

Alekseev, GD

Alemany, R

Allmendinger, T

Allport, PP

Almehed, S

Amaldi, U

Amapane, N

Amato, S

Anashkin, E

Anassontzis, EG

Andersson, P

Andreazza, A

Andringa, S

Anjos, N

Antilogus, P

Apel, WD

Arnoud, Y

Åsman, B

Augustin, JE

Augustinus, A

Baillon, P

Ballestrero, A

Bambade, P

Barao, F

Barbiellini, G

Barbier, R

Bardin, DY

Barker, G

Baroncelli, A

Battaglia, M

Baubillier, M

Becks, KH

Begalli, M

Behrmann, A

Belokopytov, Y

Benekos, NC

Benvenuti, AC

Berat, C

Berggren, M

Berntzon, L

Bertrand, D

Besancon, M

Besson, N

机构：

[1] FCUL, IST, LIP, PT-1000 Lisbon, Portugal

[2] Iowa State Univ, Dept Phys & Astron, Ames, IA 50011 USA

[3] Univ Instelling Antwerp, Dept Phys, B-2610 Antwerp, Belgium

[4] VUB, IIHE, ULB, B-1050 Brussels, Belgium

[5] Univ Etat Mons, Fac Sci, B-7000 Mons, Belgium

[6] Univ Athens, Phys Lab, GR-10680 Athens, Greece

[7] Univ Bergen, Dept Phys, NO-5007 Bergen, Norway

[8] Univ Bologna, Dipartimento Fis, IT-40126 Bologna, Italy

[9] Ist Nazl Fis Nucl, IT-40126 Bologna, Italy

[10] Ctr Brasileiro Pesquisas Fis, BR-22290 Rio De Janeiro, Brazil

[11] Pontificia Univ Catolica Rio de Janeiro, Dept Fis, BR-22453 Rio De Janeiro, Brazil

[12] Univ Estado Rio De Janeiro, Inst Fis, Rio De Janeiro, Brazil

[13] Comenius Univ, Fac Math & Phys, SK-84215 Bratislava, Slovakia

[14] Coll France, Phys Corpusculaire Lab, IN2P3, CNRS, F-75231 Paris, France

[15] CERN, CH-1211 Geneva 23, Switzerland

[16] ULP, IN2P3, CNRS, Inst Rech Subatom, FR-67037 Strasbourg, France

[17] NCSR Demokritos, Inst Nucl Phys, GR-15310 Athens, Greece

[18] CAS, FZU, Inst Phys, Div High Energy Phys, CZ-18040 Prague 8, Czech Republic

[19] Univ Genoa, Dipartimento Fis, IT-16146 Genoa, Italy

[20] Ist Nazl Fis Nucl, IT-16146 Genoa, Italy

[21] Univ Grenoble 1, IN2P3, CNRS, Inst Sci Nucl, F-38026 Grenoble, France

[22] Helsinki Inst Phys, FI-00014 Helsinki, Finland

[23] Joint Nucl Res Inst, RU-101000 Moscow, Russia

[24] Univ Karlsruhe, Inst Expt Kernphys, DE-76128 Karlsruhe, Germany

[25] Inst Nucl Phys, PL-30055 Krakow, Poland

[26] Univ Min & Met Krakow, PL-30055 Krakow, Poland

[27] Univ Paris 11, Lab Accelerateur Lineaire, IN2P3, CNRS, FR-91405 Orsay, France

[28] Univ Liverpool, Dept Phys, Liverpool L69 3BX, Merseyside, England

[29] Univ Paris 06, LPNHE, IN2P3, CNRS, FR-75252 Paris 05, France

[30] Univ Paris 07, LPNHE, IN2P3, CNRS, FR-75252 Paris 05, France

[31] Lund Univ, Dept Phys, SE-22363 Lund, Sweden

[32] Univ Lyon 1, IPNL, IN2P3, CNRS, FR-69622 Villeurbanne, France

[33] Univ Aix Marseille 2, CPP, IN2P3, CNRS, FR-13288 Marseille 09, France

[34] Univ Milan, Dipartimento Fis, IT-20133 Milan, Italy

[35] Ist Nazl Fis Nucl, IT-20133 Milan, Italy

[36] Charles Univ Prague, IPNP, MFF, CZ-18000 Prague 8, Czech Republic

[37] NIKHEF H, NL-1009 DB Amsterdam, Netherlands

[38] Natl Tech Univ Athens, Dept Phys, GR-15773 Athens, Greece

[39] Univ Oslo, Dept Phys, N-1000 Oslo 3, Norway

[40] Univ Oviedo, Dipartimento Fis, ES-33007 Oviedo, Spain

[41] Univ Oxford, Dept Phys, Oxford OX1 3RH, England

[42] Univ Padua, Dipartimento Fis, IT-35131 Padua, Italy

[43] Ist Nazl Fis Nucl, IT-35131 Padua, Italy

[44] Rutherford Appleton Lab, Didcot OX11 0QX, Oxon, England

[45] Univ Roma 3, Dipartimento Fis, IT-00173 Rome, Italy

[46] Univ Roma 3, Ist Nazl Fis Nucl, IT-00173 Rome, Italy

[47] CEA Saclay, DAPNIA, Serv Phys Particules, FR-91191 Gif Sur Yvette, France

[48] CSIC, UC, Inst Fis Cantabria, ES-39006 Santander, Spain

[49] Univ Roma La Sapienza, Dipartimento Fis, IT-00185 Rome, Italy

[50] Inst High Energy Phys, Protvino, Moscow Region, Russia

来源：

PHYSICS LETTERS B | 2001年 / 507卷 / 1-4期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/S0370-2693(01)00449-X

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Higgs bosons predicted by the fermiophobic scenario within Two Higgs Doublers Models were searched for in the data collected by the DELPHI detector at centre-of-mass energies between 189 GeV and 202 GeV, corresponding to a total integrated luminosity of 380 pb(-1). No signal was found and confidence limits were derived in the framework of possible extensions of the Standard Model Higgs sector. (C) 2001 Elsevier Science B,V, All rights reserved.

引用

页码：89 / 103

页数：15

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