Properties of jets in W boson events from 1.8 TeV (p)over-bar-p collisions

被引:15
作者
Abe, F
Akimoto, H
Akopian, A
Albrow, MG
Amendolia, SR
Amidei, D
Antos, J
Aota, S
Apollinari, G
Arisawa, T
Asakawa, T
Ashmanskas, W
Atac, M
Azfar, F
AzziBacchetta, P
Bacchetta, N
Badgett, W
Bagdasarov, S
Bailey, MW
Bao, J
deBarbaro, P
BarbaroGaltieri, A
Barnes, VE
Barnett, BA
Barone, M
Barzi, E
Bauer, G
Baumann, T
Bedeschi, F
Behrends, S
Belforte, S
Bellettini, G
Bellinger, J
Benjamin, D
Benlloch, J
Bensinger, J
Benton, D
Beretvas, A
Berge, JP
Berryhill, J
Bertolucci, S
Bettelli, S
Bevensee, B
Bhatti, A
Biery, K
Binkley, M
Bisello, D
Blair, RE
Blocker, C
Blusk, S
机构
[1] ARGONNE NATL LAB,ARGONNE,IL 60439
[2] UNIV BOLOGNA,IST NAZL FIS NUCL,I-40127 BOLOGNA,ITALY
[3] BRANDEIS UNIV,WALTHAM,MA 02254
[4] UNIV CALIF LOS ANGELES,LOS ANGELES,CA 90024
[5] UNIV CHICAGO,CHICAGO,IL 60637
[6] DUKE UNIV,DURHAM,NC 27708
[7] FERMILAB NATL ACCELERATOR LAB,BATAVIA,IL 60510
[8] UNIV FLORIDA,GAINESVILLE,FL 32611
[9] IST NAZL FIS NUCL,LAB NAZL FRASCATI,I-00044 FRASCATI,ITALY
[10] UNIV GENEVA,CH-1211 GENEVA 4,SWITZERLAND
[11] HARVARD UNIV,CAMBRIDGE,MA 02138
[12] HIROSHIMA UNIV,HIGASHIHIROSHIMA 724,JAPAN
[13] UNIV ILLINOIS,URBANA,IL 61801
[14] MCGILL UNIV,INST PARTICLE PHYS,MONTREAL,PQ H3A 2T8,CANADA
[15] UNIV TORONTO,TORONTO,ON M5S 1A7,CANADA
[16] JOHNS HOPKINS UNIV,BALTIMORE,MD 21218
[17] UNIV KARLSRUHE,INST EXPT KERNPHYS,D-76128 KARLSRUHE,GERMANY
[18] UNIV CALIF BERKELEY,ERNEST ORLANDO LAWRENCE BERKELEY NATL LAB,BERKELEY,CA 94720
[19] MIT,CAMBRIDGE,MA 02139
[20] MICHIGAN STATE UNIV,E LANSING,MI 48824
[21] UNIV NEW MEXICO,ALBUQUERQUE,NM 87131
[22] OHIO STATE UNIV,COLUMBUS,OH 43210
[23] OSAKA CITY UNIV,OSAKA 588,JAPAN
[24] UNIV PADUA,IST NAZL FIS NUCL,I-35132 PADUA,ITALY
[25] SCUOLA NORMALE SUPER PISA,I-56100 PISA,ITALY
[26] UNIV PITTSBURGH,PITTSBURGH,PA 15260
[27] PURDUE UNIV,W LAFAYETTE,IN 47907
[28] UNIV ROCHESTER,ROCHESTER,NY 14627
[29] ROCKEFELLER UNIV,NEW YORK,NY 10021
[30] RUTGERS STATE UNIV,PISCATAWAY,NJ 08855
[31] ACAD SINICA,TAIPEI 11530,TAIWAN
[32] TEXAS A&M UNIV,COLLEGE STN,TX 77843
[33] TEXAS TECH UNIV,LUBBOCK,TX 79409
[34] UNIV TSUKUBA,TSUKUBA,IBARAKI 315,JAPAN
[35] UNIV PENN,PHILADELPHIA,PA 19104
[36] UNIV MICHIGAN,ANN ARBOR,MI 48109
[37] TUFTS UNIV,MEDFORD,MA 02155
[38] WASEDA UNIV,TOKYO 169,JAPAN
[39] UNIV WISCONSIN,MADISON,WI 53706
[40] YALE UNIV,NEW HAVEN,CT 06520
关键词
D O I
10.1103/PhysRevLett.79.4760
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
We present a study of events with W bosons and hadronic jets produced in (p) over bar p collisions at a center of mass energy of 1.8 TeV. The data consist of 51400 W+/--->e(+/-)v decay candidates from 108 pb(-1) of integrated luminosity collected using the CDF detector at the Fermilab Tevatron Collider. Cross sections and jet production properties have been measured for W+ greater than or equal to 1 to greater than or equal to 4 jet events. The data are compared to predictions of leading-order QCD matrix element calculations with added gluon radiation and simulated parton fragmentation.
引用
收藏
页码:4760 / 4765
页数:6
相关论文
共 24 条
[1]   Study of the ZZ gamma and Z gamma gamma couplings in Z(vv)gamma production [J].
Abachi, S ;
Abbott, B ;
Abolins, M ;
Acharya, BS ;
Adam, I ;
Adams, DL ;
Adams, M ;
Ahn, S ;
Aihara, H ;
Alves, GA ;
Amidi, E ;
Amos, N ;
Anderson, EW ;
Astur, R ;
Baarmand, MM ;
Baden, A ;
Balamurali, V ;
Balderston, J ;
Baldin, B ;
Banerjee, S ;
Bantly, J ;
Bartlett, JF ;
Bazizi, K ;
Belyaev, A ;
Beri, SB ;
Bertram, I ;
Bezzubov, VA ;
Bhat, PC ;
Bhatnagar, V ;
Bhattacharjee, M ;
Biswas, N ;
Blazey, G ;
Blessing, S ;
Bloom, P ;
Boehnlein, A ;
Bojko, NI ;
Borcherding, F ;
Borders, J ;
Boswell, C ;
Brandt, A ;
Brock, R ;
Bross, A ;
Buchholz, D ;
Burtovoi, VS ;
Butler, JM ;
Carvalho, W ;
Casey, D ;
CastillaValdez, H ;
Chakraborty, D ;
Chang, SM .
PHYSICAL REVIEW LETTERS, 1997, 78 (19) :3640-3645
[2]   Limits on anomalous WW gamma couplings from p(p)over-bar->W gamma+X events at root s=1.8 TeV [J].
Abachi, S ;
Abbott, B ;
Abolins, M ;
Acharya, BS ;
Adam, I ;
Adams, DL ;
Adams, M ;
Ahn, S ;
Aihara, H ;
Alvarez, G ;
Alves, GA ;
Amidi, E ;
Amos, N ;
Anderson, EW ;
Aronson, SH ;
Astur, R ;
Baarmand, MM ;
Baden, A ;
Balamurali, V ;
Balderston, J ;
Baldin, B ;
Banerjee, S ;
Bantly, J ;
Bartlett, JF ;
Bazizi, K ;
Belyaev, A ;
Bendich, J ;
Beri, SB ;
Bertram, I ;
Bezzubov, VA ;
Bhat, PC ;
Bhatnagar, V ;
Bhattacharjee, M ;
Bischoff, A ;
Biswas, N ;
Blazey, G ;
Blessing, S ;
Bloom, P ;
Boehnlein, A ;
Bojko, NI ;
Borcherding, F ;
Borders, J ;
Boswell, C ;
Brandt, A ;
Brock, R ;
Bross, A ;
Buchholz, D ;
Burtovoi, VS ;
Butler, JM ;
Carvalho, W .
PHYSICAL REVIEW LETTERS, 1997, 78 (19) :3634-3639
[3]   OBSERVATION OF THE TOP-QUARK [J].
ABACHI, S ;
ABBOTT, B ;
ABOLINS, M ;
ACHARYA, BS ;
ADAM, I ;
ADAMS, DL ;
ADAMS, M ;
AHN, S ;
AIHARA, H ;
ALITTI, J ;
ALVAREZ, G ;
ALVES, GA ;
AMIDI, E ;
AMOS, N ;
ANDERSON, EW ;
ARONSON, SH ;
ASTUR, R ;
AVERY, RE ;
BADEN, A ;
BALAMURALI, V ;
BALDERSTON, J ;
BALDIN, B ;
BANTLY, J ;
BARTLETT, JF ;
BAZIZI, K ;
BENDICH, J ;
BERI, SB ;
BERTRAM, I ;
BEZZUBOV, VA ;
BHAT, PC ;
BHATNAGAR, V ;
BHATTACHARJEE, M ;
BISCHOFF, A ;
BISWAS, N ;
BLAZEY, G ;
BLESSING, S ;
BOEHNLEIN, A ;
BOJKO, NI ;
BORCHERDING, F ;
BORDERS, J ;
BOSWELL, C ;
BRANDT, A ;
BROCK, R ;
BROSS, A ;
BUCHHOLZ, D ;
BURTOVOI, VS ;
BUTLER, JM ;
CASEY, D ;
CASTILLAVALDEZ, H ;
CHAKRABORTY, D .
PHYSICAL REVIEW LETTERS, 1995, 74 (14) :2632-2637
[4]   STUDY OF THE STRONG-COUPLING CONSTANT USING W-PLUS JET PROCESSES [J].
ABACHI, S ;
ABBOTT, B ;
ABOLINS, M ;
ACHARYA, BS ;
ADAM, I ;
ADAMS, DL ;
ADAMS, M ;
AHN, S ;
AIHARA, H ;
ALITTI, J ;
ALVAREZ, G ;
ALVES, GA ;
AMIDI, E ;
AMOS, N ;
ANDERSON, EW ;
ARONSON, SH ;
ASTUR, R ;
AVERY, RE ;
BADEN, A ;
BALAMURALI, V ;
BALDERSTON, J ;
BALDIN, B ;
BANTLY, J ;
BARTLETT, JF ;
BAZIZI, K ;
BENDICH, J ;
BERI, SB ;
BERTRAM, I ;
BEZZUBOV, VA ;
BHAT, PC ;
BHATNAGAR, V ;
BHATTACHARJEE, M ;
BISCHOFF, A ;
BISWAS, N ;
BLAZEY, G ;
BLESSING, S ;
BLOOM, P ;
BOEHNLEIN, A ;
BOJKO, NI ;
BORCHERDING, F ;
BORDERS, J ;
BOSWELL, C ;
BRANDT, A ;
BROCK, R ;
BROSS, A ;
BUCHHOLZ, D ;
BURTOVOI, VS ;
BUTLER, JM ;
CARVALHO, W ;
CASEY, D .
PHYSICAL REVIEW LETTERS, 1995, 75 (18) :3226-3231
[5]   Search for anomalous WW and WZ production in p(p)over-bar collisions at root s=1.8 TeV [J].
Abachi, S ;
Abbott, B ;
Abolins, M ;
Acharya, BS ;
Adam, I ;
Adams, L ;
Adams, M ;
Ahn, S ;
Aihara, H ;
Alitti, J ;
Alvarez, G ;
Alves, GA ;
Amidi, E ;
Amos, N ;
Anderson, EW ;
Aronson, SH ;
Astur, R ;
Avery, RE ;
Baarmand, MM ;
Baden, A ;
Balamurali, V ;
Balderston, J ;
Baldin, B ;
Banerjee, S ;
Bantly, J ;
Bartlett, JF ;
Bazizi, K ;
Bendich, J ;
Beri, SB ;
Bertram, I ;
Bezzubov, VA ;
Bhat, PC ;
Bhatnagar, V ;
Bhattacharjee, M ;
Bischoff, A ;
Biswas, N ;
Blazey, G ;
Blessing, S ;
Bloom, P ;
Boehnlein, A ;
Bojko, NI ;
Borcherding, F ;
Borders, J ;
Boswell, C ;
Brandt, A ;
Brock, R ;
Bross, A ;
Buchholz, D ;
Burtovoi, VS ;
Butler, JM .
PHYSICAL REVIEW LETTERS, 1996, 77 (16) :3303-3308
[6]   LIMITS ON THE ANOMALOUS ZZ-GAMMA AND Z-GAMMA-GAMMA COUPLINGS IN P(P)OVER-BAR COLLISIONS AT ROOT-S=1.8 TEV [J].
ABACHI, S ;
ABBOTT, B ;
ABOLINS, M ;
ACHARYA, BS ;
ADAM, I ;
ADAMS, DL ;
ADAMS, M ;
AHN, S ;
AIHARA, H ;
ALITTI, J ;
ALVAREZ, G ;
ALVES, GA ;
AMIDI, E ;
AMOS, N ;
ANDERSON, EW ;
ARONSON, SH ;
ASTUR, R ;
AVERY, RE ;
BADEN, A ;
BALAMURALI, V ;
BALDERSTON, J ;
BALDIN, B ;
BANTLY, J ;
BARTLETT, JF ;
BAZIZI, K ;
BENDICH, J ;
BERI, SB ;
BERTRAM, I ;
BEZZUBOV, VA ;
BHAT, PC ;
BHATNAGAR, V ;
BHATTACHARJEE, M ;
BISCHOFF, A ;
BISWAS, N ;
BLAZEY, G ;
BLESSING, S ;
BOEHNLEIN, A ;
BOJKO, NI ;
BORCHERDING, F ;
BORDERS, J ;
BOSWELL, C ;
BRANDT, A ;
BROCK, R ;
BROSS, A ;
BUCHHOLZ, D ;
BURTOVOI, VS ;
BUTLER, JM ;
CASEY, D ;
CASTILLAVALDEZ, H ;
CHAKRABORTY, D .
PHYSICAL REVIEW LETTERS, 1995, 75 (06) :1028-1033
[7]   SEARCH FOR W-BOSON PAIR PRODUCTION IN P(P)OVER-BAR COLLISIONS AT ROOT-S=1.8 TEV [J].
ABACHI, S ;
ABBOTT, B ;
ABOLINS, M ;
ACHARYA, BS ;
ADAM, I ;
ADAMS, DL ;
ADAMS, M ;
AHN, S ;
AIHARA, H ;
ALITTI, J ;
ALVAREZ, G ;
ALVES, GA ;
AMIDI, E ;
AMOS, N ;
ANDERSON, EW ;
ARONSON, SH ;
ASTUR, R ;
AVERY, RE ;
BADEN, A ;
BALAMURALI, V ;
BALDERSTON, J ;
BALDIN, B ;
BANTLY, J ;
BARTLETT, JF ;
BAZIZI, K ;
BENDICH, J ;
BERI, SB ;
BERTRAM, I ;
BEZZUBOV, VA ;
BHAT, PC ;
BHATNAGAR, V ;
BHATTACHARJEE, M ;
BISCHOFF, A ;
BISWAS, N ;
BLAZEY, G ;
BLESSING, S ;
BOEHNLEIN, A ;
BOJKO, NI ;
BORCHERDING, F ;
BORDERS, J ;
BOSWELL, C ;
BRANDT, A ;
BROCK, R ;
BROSS, A ;
BUCHHOLZ, D ;
BURTOVOI, VS ;
BUTLER, JM ;
CASEY, D ;
CASTILLAVALDEZ, H ;
CHAKRABORTY, D .
PHYSICAL REVIEW LETTERS, 1995, 75 (06) :1023-1027
[8]   MEASUREMENT OF THE WW-GAMMA GAUGE BOSON COUPLINGS IN P(P)OVER-BAR COLLISIONS AT ROOT-S=1.8 TEV [J].
ABACHI, S ;
ABBOTT, B ;
ABOLINS, M ;
ACHARYA, BS ;
ADAM, I ;
ADAMS, DL ;
ADAMS, M ;
AHN, S ;
AIHARA, H ;
ALITTI, J ;
ALVAREZ, G ;
ALVES, GA ;
AMIDI, E ;
AMOS, N ;
ANDERSON, WE ;
ARONSON, SH ;
ASTUR, R ;
AVERY, RE ;
BADEN, A ;
BALAMURALI, V ;
BALDERSTON, J ;
BALDIN, B ;
BANTLY, J ;
BARTLETT, JF ;
BAZIZI, K ;
BENDICH, J ;
BERI, SB ;
BERTRAM, I ;
BEZZUBOV, VA ;
BHAT, PC ;
BHATNAGAR, V ;
BHATTACHARJEE, M ;
BISCHOFF, A ;
BISWAS, N ;
BLAZEY, G ;
BLESSING, S ;
BLOOM, P ;
BOEHNLEIN, A ;
BOJKO, NI ;
BORCHERDING, F ;
BORDERS, J ;
BOSWELL, C ;
BRANDT, A ;
BROCK, R ;
BROSS, A ;
BUCHHOLZ, D ;
BURTOVOI, VS ;
BUTLER, JM ;
CASEY, D ;
CASTILLAVALDEZ, H .
PHYSICAL REVIEW LETTERS, 1995, 75 (06) :1034-1039
[9]   Limits on WWZ and WW gamma couplings from p(p)over-bar->e nu jjX events at root s=1.8 TeV [J].
Abbott, B ;
Abolins, M ;
Acharya, BS ;
Adam, I ;
Adams, DL ;
Adams, M ;
Ahn, S ;
Aihara, H ;
Alves, GA ;
Amidi, E ;
Amos, N ;
Anderson, EW ;
Astur, R ;
Baarmand, MM ;
Baden, A ;
Balamurali, V ;
Balderston, J ;
Baldin, B ;
Banerjee, S ;
Bantly, J ;
Bartlett, JF ;
Bazizi, K ;
Belyaev, A ;
Beri, SB ;
Bertram, I ;
Bezzubov, VA ;
Bhat, PC ;
Bhatnagar, V ;
Bhattacharjee, M ;
Biswas, N ;
Blazey, G ;
Blessing, S ;
Bloom, P ;
Boehnlein, A ;
Bojko, NI ;
Borcherding, F ;
Borders, J ;
Boswell, C ;
Brandt, A ;
Brock, R ;
Bross, A ;
Buchholz, D ;
Burtovoi, VS ;
Butler, JM ;
Carvalho, W ;
Casey, D ;
Casilum, Z ;
CastillaValdez, H ;
Chakraborty, D ;
Chang, SM .
PHYSICAL REVIEW LETTERS, 1997, 79 (08) :1441-1446
[10]   MEASUREMENT OF W-PHOTON COUPLINGS IN P-(P)OVER-BAR COLLISIONS AT ROOT-S=1.8 TEV [J].
ABE, F ;
ALBROW, MG ;
AMIDEI, D ;
ANTOS, J ;
ANWAYWIESE, C ;
APOLLINARI, G ;
ARETI, H ;
ATAC, M ;
AUCHINCLOSS, P ;
AZFAR, F ;
AZZI, P ;
BACCHETTA, N ;
BADGETT, W ;
BAILEY, MW ;
BAO, J ;
DEBARBARO, P ;
BARBAROGALTIERI, A ;
BARNES, VE ;
BARNETT, BA ;
BARTALINI, P ;
BAUER, G ;
BAUMANN, T ;
BEDESCHI, F ;
BEHRENDS, S ;
BELFORTE, S ;
BELLETTINI, G ;
BELLINGER, J ;
BENJAMIN, D ;
BENLLOCH, J ;
BENSINGER, J ;
BENTON, D ;
BERETVAS, A ;
BERGE, JP ;
BERTOLUCCI, S ;
BHATTI, A ;
BIERY, K ;
BINKLEY, M ;
BIRD, F ;
BISELLO, D ;
BLAIR, RE ;
BLOCKER, C ;
BODEK, A ;
BOKHARI, W ;
BOLOGNESI, V ;
BORTOLETTO, D ;
BOSWELL, C ;
BOULOS, T ;
BRANDENBURG, G ;
BUCKLEYGEER, E ;
BUDD, HS .
PHYSICAL REVIEW LETTERS, 1995, 74 (11) :1936-1940