A search for excited states of the standard model fermions was performed using the ZEUS detector at the HERA electron-proton collider, operating at a centre of mass energy of 296 GeV. In a sample corresponding to an integrated luminosity of 0.55 pb(-1), no evidence was found for any resonant state decaying into final states composed of a fermion and a gauge boson. Limits on the coupling strength times branching ratio of excited fermions are presented for masses between 50 GeV and 250 GeV, extending previous search regions significantly.
A SEARCH FOR EXCITED FERMIONS IN ELECTRON-PROTON COLLISIONS AT HERA RID B-9165-2008 RID C-5889-2009 RID A-4818-2008 RID C-1693-2008 / DERRICK M; KRAKAUER D; MAGILL S; MUSGRAVE B; REPOND J; SCHLERETH J; STANEK R; TALAGA RL; THRON J; ARZARELLO F; AYAD R; BARI G; BASILE M; BELLAGAMBA L; BOSCHERINI D; BRUNI A; BRUNI G; BRUNI P; ROMEO GC; CASTELLINI G; CHIARINI M; CIFARELLI L; CINDOLO F; CIRALLI F; CONTIN A; DAURIA S; FRASCONI F; GIALAS I; GIUSTI P; IACOBUCCI G; LAURENTI G; LEVI G; MARGOTTI A; MASSAM T; NANIA R; NEMOZ C; PALMONARI F; POLINI A; SARTORELLI G; TIMELLINI R; GARCIA YZ; ZICHICHI A; BARGENDE A; CRITTENDEN J; DESCH K; DIEKMANN B; DOEKER T; ECKART M; FELD L; FREY A; GEERTS M; GEITZ G; GROTHE M; HARTMANN H; HAUN D; HEINLOTH K; HILGER E; JAKOB HP; KATZ UF; MARI SM; MASS A; MENGEL S; MOLLEN J; PAUL E; REMBSER C; SCHATTEVOY R; SCHNEIDER JL; SCHRAMM D; STAMM J; WEDEMEYER R; CAMPBELLROBSON S; CASSIDY A; DYCE N; FOSTER B; GEORGE S; GILMORE R; HEATH GP; HEATH HF; LLEWELLYN TJ; MORGADO CJS; NORMAN DJP; OMARA JA; TAPPER RJ; WILSON SS; YOSHIDA R; RAU RR; ARNEODO M; IANNOTTI L; SCHIOPPA M; SUSINNO G; BERNSTEIN A; CALDWELL A; PARSONS JA; RITZ S; SCIULLI F; STRAUB PB; WAI L; YANG S; BORZEMSKI P; CHWASTOWSKI J; ESKREYS A; PIOTRZKOWSKI K; ZACHARA M; ZAWIEJSKI L; ADAMCZYK L; BEDNAREK B; ESKREYS K; JELEN K; KISIELEWSKA D; KOWALSKI T; RULIKOWSKAZAREBSKA E; SUSZYCKI L; ZAJAC J; KEDZIERSKI T; KOTANSKI A; PRZYBYCIEN M; BAUERDICK LAT; BEHRENS U; BIENLEIN JK; BOTTCHER S; COLDEWEY C; DREWS G; FLASINSKI M; GILKINSON DJ; GOTTLICHER P; GUTJAHR B; HAAS T; HAIN W; HASELL D; HESSLING H; HULTSCHIG H; IGA Y; JOOS P; KASEMANN M; KLANNER R; KOCH W; KOPKE L; KOTZ U; KOWALSKI H; KROGER W; KRUGER J; LABS J; LADAGE A; LOHR B; LOWE M; LUKE D; MANCZAK O; NG JST; NICKEL S; NOTZ D; OHRENBERG K; ROCO M; ROHDE M; ROLDAN J; SCHNEEKLOTH U; SCHULZ W; SELONKE F; STILIARIS E; VOSS T; WESTPHAL D; WOLF G; YOUNGMAN C; GRABOSCH HJ; LEICH A; MEYER A; RETHFELDT C; SCHLENSTEDT S; BARBAGLI G; PELFER P; ANZIVINO G; MACCARRONE G; DEPASQUALE S; QIAN S; VOTANO L; BAMBERGER A; FREIDHOF A; POSER T; SOLDNERREMBOLD S; SCHROEDER J; THEISEN G; TREFZGER T; BROOK NH; BUSSEY PJ; DOYLE AT; FLECK I; JAMIESON VA; SAXON DH; UTLEY ML; WILSON AS; DANNEMANN A; HOLM U; HORSTMANN D; KAMMERLOCHER H; KREBS B; NEUMANN T; SINKUS R; WICK K; BADURA E; BUROW BD; FURTJES A; HAGGE L; LOHRMANN E; MAINUSCH J; MILEWSKI J; NAKAHATA M; PAVEL N; POELZ G; SCHOTT W; TERRON J; ZETSCHE F; BACON TC; BEUSELINCK R; BUTTERWORTH I; GALLO E; HARRIS VL; HUNG BH; LONG KR; MILLER DB; MORAWITZ PPO; MALLIK U; MCCLIMENT E; WANG MZ; WANG SM; WU JT; ZHANG Y; CLOTH P; FILGES D; AN SH; HONG SM; NAM SW; PARK SK; SUH MH; YON SH; IMLAY R; KARTIK S; KIM HJ; MCNEIL RR; METCALF W; NADENDLA VK; BARREIRO F; CASES G; GRACIANI R; HERNANDEZ JM; HERVAS L; LABARGA L; DELPESO J; PUGA J; DETROCONIZ JF; IKRAIAM F; MAYER JK; SMITH GR; CORRIVEAU F; HANNA DS; HARTMANN J; HUNG LW; LIM JN; MATTHEWS CG; PATEL PM; SINCLAIR LE; STAIRS DG; LAURENT MS; ULLMANN R; ZACEK G; BASHKIROV V; DOLGOSHEIN BA; STIFUTKIN A; BASHINDZHAGYAN GL; ERMOLOV PF; GLADILIN LK; GOLUBKOV YA; KOBRIN VD; KUZMIN VA; PROSKURYAKOV AS; SAVIN AA; SHCHEGLOVA LM; SOLOMIN AN; ZOTOV NP; BENTVELSEN S; BOTJE M; CHLEBANA F; DAKE A; ENGELEN J; DEJONG P; DEKAMPS M; KOOIJMAN P; KRUSE A; ODELL V; TENNER A; TIECKE H; VERKERKE W; VREESWIJK M; WIGGERS L; DEWOLF E; VANWOUDENBERG R; ACOSTA D; BYLSMA B; DURKIN LS; HONSCHEID K; LI C; LING TY; MCLEAN KW; MURRAY WN; PARK LH; ROMANOWSKI TA; SEIDLEIN R; BAILEY DS; BLAIR GA; BYRNE A; CASHMORE RJ; COOPERSARKAR AM; DANIELS D; DEVENISH RCE; HARNEW N; LANCASTER M; LUFFMAN PE; LINDEMANN L; MCFALL J; NATH C; QUADT A; UIJTERWAAL H; WALCZAK R; WILSON FF; YIP T; ABBIENDI G; BERTOLIN A; BRUGNERA R; CARLIN R; DALCORSO F; DEGIORGI M; DOSSELLI U; LIMENTANI S; MORANDIN M; POSOCCO M; STANCO L; STROILI R; VOCI C; BULMAHN J; BUTTERWORTH JM; FEILD RG; OH BY; WHITMORE JJ; DAGOSTINI G; IORI M; MARINI G; MATTIOLI M; NIGRO A; TASSI E; HART JC; MCCUBBIN NA; PRYTZ K; SHAH TP; SHORT TL; BARBERIS E; CARTIGLIA N; DUBBS T; HEUSCH C; VANHOOK M; HUBBARD B; LOCKMAN W; RAHN JT; SADROZINSKI HFW; SEIDEN A; BILTZINGER J; SEIFERT RJ; WALENTA AH; ZECH G; ABRAMOWICZ H; BRISKIN G; DAGAN S; LEVY A; HASEGAWA T; HAZUMI M; ISHII T; KUZE M; MINE S; NAGASAWA Y; NAGIRA T; NAKAO M; SUZUKI I; TOKUSHUKU K; YAMADA S; YAMAZAKI Y; CHIBA M; HAMATSU R; HIROSE T; HOMMA K; KITAMURA S; NAGAYAMA S; NATAMITSU Y; CIRIO R; COSTA M; FERRERO MI; LAMBERTI L; MASELLI S; PERONI C; SACCHI R; SOLANO A; STAIANO A; DARDO M; BAILEY DC; BANDYOPADHYAY D; BENARD F; BRKIC M; CROMBIE MB; GINGRICH DM; HARTNER GF; JOO KK; LEVMAN GM; MARTIN JF; ORR NS; SAMPSON CR; TEUSCHER RJ; CATTERALL CD; JONES TW; KAZIEWICZ PB; LANE JB; SAUNDERS RL; SHULMAN J; BLANKENSHIP K; KOCHOCKI J; LU B; MO LW; BOGUSZ W; CHARCHULA K; CIBOROWSKI J; GAJEWSKI J; GRZELAK G; KASPRZAK M; KRZYZANOWSKI M; MUCHOROWSKI K; NOWAK RJ; PAWLAK JM; TYMIENIECKA T; WROBLEWSKI AK; ZAKRZEWSKI JA; ZARNECKI AF; ADAMUS M; EISENBERG Y; GLASMAN C; KARSHON U; REVEL D; SHAPIRA A; ALI I; BEHRENS B; DASU S; FORDHAM C; FOUDAS C; GOUSSIOU A; LOVELESS RJ; REEDER DD; SILVERSTEIN S; SMITH WH; TSURUGAI T; BHADRA S; FRISKEN WR; FURUTANI KM. - In: ZEITSCHRIFT FÜR PHYSIK. C, PARTICLES AND FIELDS. - ISSN 0170-9739. - 65:4(1995), pp. 627-647.
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Titolo: | A SEARCH FOR EXCITED FERMIONS IN ELECTRON-PROTON COLLISIONS AT HERA RID B-9165-2008 RID C-5889-2009 RID A-4818-2008 RID C-1693-2008 |
Autori: | |
Data di pubblicazione: | 1995 |
Rivista: | |
Citazione: | A SEARCH FOR EXCITED FERMIONS IN ELECTRON-PROTON COLLISIONS AT HERA RID B-9165-2008 RID C-5889-2009 RID A-4818-2008 RID C-1693-2008 / DERRICK M; KRAKAUER D; MAGILL S; MUSGRAVE B; REPOND J; SCHLERETH J; STANEK R; TALAGA RL; THRON J; ARZARELLO F; AYAD R; BARI G; BASILE M; BELLAGAMBA L; BOSCHERINI D; BRUNI A; BRUNI G; BRUNI P; ROMEO GC; CASTELLINI G; CHIARINI M; CIFARELLI L; CINDOLO F; CIRALLI F; CONTIN A; DAURIA S; FRASCONI F; GIALAS I; GIUSTI P; IACOBUCCI G; LAURENTI G; LEVI G; MARGOTTI A; MASSAM T; NANIA R; NEMOZ C; PALMONARI F; POLINI A; SARTORELLI G; TIMELLINI R; GARCIA YZ; ZICHICHI A; BARGENDE A; CRITTENDEN J; DESCH K; DIEKMANN B; DOEKER T; ECKART M; FELD L; FREY A; GEERTS M; GEITZ G; GROTHE M; HARTMANN H; HAUN D; HEINLOTH K; HILGER E; JAKOB HP; KATZ UF; MARI SM; MASS A; MENGEL S; MOLLEN J; PAUL E; REMBSER C; SCHATTEVOY R; SCHNEIDER JL; SCHRAMM D; STAMM J; WEDEMEYER R; CAMPBELLROBSON S; CASSIDY A; DYCE N; FOSTER B; GEORGE S; GILMORE R; HEATH GP; HEATH HF; LLEWELLYN TJ; MORGADO CJS; NORMAN DJP; OMARA JA; TAPPER RJ; WILSON SS; YOSHIDA R; RAU RR; ARNEODO M; IANNOTTI L; SCHIOPPA M; SUSINNO G; BERNSTEIN A; CALDWELL A; PARSONS JA; RITZ S; SCIULLI F; STRAUB PB; WAI L; YANG S; BORZEMSKI P; CHWASTOWSKI J; ESKREYS A; PIOTRZKOWSKI K; ZACHARA M; ZAWIEJSKI L; ADAMCZYK L; BEDNAREK B; ESKREYS K; JELEN K; KISIELEWSKA D; KOWALSKI T; RULIKOWSKAZAREBSKA E; SUSZYCKI L; ZAJAC J; KEDZIERSKI T; KOTANSKI A; PRZYBYCIEN M; BAUERDICK LAT; BEHRENS U; BIENLEIN JK; BOTTCHER S; COLDEWEY C; DREWS G; FLASINSKI M; GILKINSON DJ; GOTTLICHER P; GUTJAHR B; HAAS T; HAIN W; HASELL D; HESSLING H; HULTSCHIG H; IGA Y; JOOS P; KASEMANN M; KLANNER R; KOCH W; KOPKE L; KOTZ U; KOWALSKI H; KROGER W; KRUGER J; LABS J; LADAGE A; LOHR B; LOWE M; LUKE D; MANCZAK O; NG JST; NICKEL S; NOTZ D; OHRENBERG K; ROCO M; ROHDE M; ROLDAN J; SCHNEEKLOTH U; SCHULZ W; SELONKE F; STILIARIS E; VOSS T; WESTPHAL D; WOLF G; YOUNGMAN C; GRABOSCH HJ; LEICH A; MEYER A; RETHFELDT C; SCHLENSTEDT S; BARBAGLI G; PELFER P; ANZIVINO G; MACCARRONE G; DEPASQUALE S; QIAN S; VOTANO L; BAMBERGER A; FREIDHOF A; POSER T; SOLDNERREMBOLD S; SCHROEDER J; THEISEN G; TREFZGER T; BROOK NH; BUSSEY PJ; DOYLE AT; FLECK I; JAMIESON VA; SAXON DH; UTLEY ML; WILSON AS; DANNEMANN A; HOLM U; HORSTMANN D; KAMMERLOCHER H; KREBS B; NEUMANN T; SINKUS R; WICK K; BADURA E; BUROW BD; FURTJES A; HAGGE L; LOHRMANN E; MAINUSCH J; MILEWSKI J; NAKAHATA M; PAVEL N; POELZ G; SCHOTT W; TERRON J; ZETSCHE F; BACON TC; BEUSELINCK R; BUTTERWORTH I; GALLO E; HARRIS VL; HUNG BH; LONG KR; MILLER DB; MORAWITZ PPO; MALLIK U; MCCLIMENT E; WANG MZ; WANG SM; WU JT; ZHANG Y; CLOTH P; FILGES D; AN SH; HONG SM; NAM SW; PARK SK; SUH MH; YON SH; IMLAY R; KARTIK S; KIM HJ; MCNEIL RR; METCALF W; NADENDLA VK; BARREIRO F; CASES G; GRACIANI R; HERNANDEZ JM; HERVAS L; LABARGA L; DELPESO J; PUGA J; DETROCONIZ JF; IKRAIAM F; MAYER JK; SMITH GR; CORRIVEAU F; HANNA DS; HARTMANN J; HUNG LW; LIM JN; MATTHEWS CG; PATEL PM; SINCLAIR LE; STAIRS DG; LAURENT MS; ULLMANN R; ZACEK G; BASHKIROV V; DOLGOSHEIN BA; STIFUTKIN A; BASHINDZHAGYAN GL; ERMOLOV PF; GLADILIN LK; GOLUBKOV YA; KOBRIN VD; KUZMIN VA; PROSKURYAKOV AS; SAVIN AA; SHCHEGLOVA LM; SOLOMIN AN; ZOTOV NP; BENTVELSEN S; BOTJE M; CHLEBANA F; DAKE A; ENGELEN J; DEJONG P; DEKAMPS M; KOOIJMAN P; KRUSE A; ODELL V; TENNER A; TIECKE H; VERKERKE W; VREESWIJK M; WIGGERS L; DEWOLF E; VANWOUDENBERG R; ACOSTA D; BYLSMA B; DURKIN LS; HONSCHEID K; LI C; LING TY; MCLEAN KW; MURRAY WN; PARK LH; ROMANOWSKI TA; SEIDLEIN R; BAILEY DS; BLAIR GA; BYRNE A; CASHMORE RJ; COOPERSARKAR AM; DANIELS D; DEVENISH RCE; HARNEW N; LANCASTER M; LUFFMAN PE; LINDEMANN L; MCFALL J; NATH C; QUADT A; UIJTERWAAL H; WALCZAK R; WILSON FF; YIP T; ABBIENDI G; BERTOLIN A; BRUGNERA R; CARLIN R; DALCORSO F; DEGIORGI M; DOSSELLI U; LIMENTANI S; MORANDIN M; POSOCCO M; STANCO L; STROILI R; VOCI C; BULMAHN J; BUTTERWORTH JM; FEILD RG; OH BY; WHITMORE JJ; DAGOSTINI G; IORI M; MARINI G; MATTIOLI M; NIGRO A; TASSI E; HART JC; MCCUBBIN NA; PRYTZ K; SHAH TP; SHORT TL; BARBERIS E; CARTIGLIA N; DUBBS T; HEUSCH C; VANHOOK M; HUBBARD B; LOCKMAN W; RAHN JT; SADROZINSKI HFW; SEIDEN A; BILTZINGER J; SEIFERT RJ; WALENTA AH; ZECH G; ABRAMOWICZ H; BRISKIN G; DAGAN S; LEVY A; HASEGAWA T; HAZUMI M; ISHII T; KUZE M; MINE S; NAGASAWA Y; NAGIRA T; NAKAO M; SUZUKI I; TOKUSHUKU K; YAMADA S; YAMAZAKI Y; CHIBA M; HAMATSU R; HIROSE T; HOMMA K; KITAMURA S; NAGAYAMA S; NATAMITSU Y; CIRIO R; COSTA M; FERRERO MI; LAMBERTI L; MASELLI S; PERONI C; SACCHI R; SOLANO A; STAIANO A; DARDO M; BAILEY DC; BANDYOPADHYAY D; BENARD F; BRKIC M; CROMBIE MB; GINGRICH DM; HARTNER GF; JOO KK; LEVMAN GM; MARTIN JF; ORR NS; SAMPSON CR; TEUSCHER RJ; CATTERALL CD; JONES TW; KAZIEWICZ PB; LANE JB; SAUNDERS RL; SHULMAN J; BLANKENSHIP K; KOCHOCKI J; LU B; MO LW; BOGUSZ W; CHARCHULA K; CIBOROWSKI J; GAJEWSKI J; GRZELAK G; KASPRZAK M; KRZYZANOWSKI M; MUCHOROWSKI K; NOWAK RJ; PAWLAK JM; TYMIENIECKA T; WROBLEWSKI AK; ZAKRZEWSKI JA; ZARNECKI AF; ADAMUS M; EISENBERG Y; GLASMAN C; KARSHON U; REVEL D; SHAPIRA A; ALI I; BEHRENS B; DASU S; FORDHAM C; FOUDAS C; GOUSSIOU A; LOVELESS RJ; REEDER DD; SILVERSTEIN S; SMITH WH; TSURUGAI T; BHADRA S; FRISKEN WR; FURUTANI KM. - In: ZEITSCHRIFT FÜR PHYSIK. C, PARTICLES AND FIELDS. - ISSN 0170-9739. - 65:4(1995), pp. 627-647. |
Handle: | http://hdl.handle.net/20.500.11770/133231 |
Appare nelle tipologie: | 1.1 Articolo in rivista |