A MEASUREMENT OF THE TAU LIFETIME

Επιστημονική δημοσίευση - Άρθρο Περιοδικού uoadl:3045606 119 Αναγνώσεις

Μονάδα:
Ερευνητικό υλικό ΕΚΠΑ
Τίτλος:
A MEASUREMENT OF THE TAU LIFETIME
Γλώσσες Τεκμηρίου:
Αγγλικά
Περίληψη:
The tau lepton lifetime is measured using four different methods with
the DELPHI detector. Three measurements using one prong decays are
combined, accounting for correlations, resulting in tau(tau) = 298 +/- 7
(stat.) +/- 4 (syst.) fs while the decay length distribution of three
prong decays gives tau(tau) = 298 +/- 13 (stat.) +/- 5 (syst.) fs. The
combined result is tau(tau) = 298 +/- 7 fs. The ratio of the Fermi
coupling constant from tau decay relative to that from muon decay is
found to be 0.985 +/- 0.013, compatible with lepton universality.
Έτος δημοσίευσης:
1993
Συγγραφείς:
ABREU, P
ADAM, W
ADYE, T
AGASI, E
ALEKSAN, R and
ALEKSEEV, GD
ALGERI, A
ALLEN, P
ALMEHED, S
ALVSVAAG, SJ
and AMALDI, U
ANASSONTZIS, EG
ANDREAZZA, A
ANTILOGUS, P and
APEL, WD
APSIMON, RJ
ARNOUD, Y
ASMAN, B
AUGUSTIN, JE and
AUGUSTINUS, A
BAILLON, P
BAMBADE, P
BARAO, F
BARATE, R
and BARBIELLINI, G
BARDIN, DY
BARKER, GJ
BARONCELLI, A and
BARRING, O
BARRIO, JA
BARTL, W
BATES, MJ
BATTAGLIA, M
and BAUBILLIER, M
BECKS, KH
BEESTON, CJ
BEGALLI, M and
BEILLIERE, P
BELOKOPYTOV, Y
BELTRAN, P
BENEDIC, D and
BENVENUTI, AC
BERGGREN, M
BERTRAND, D
BIANCHI, F and
BILENKY, MS
BILLOIR, P
BJARNE, J
BLOCH, D
BLYTH, S and
BOCCI, V
BOGOLUBOV, PN
BOLOGNESE, T
BONESINI, M and
BONIVENTO, W
BOOTH, PSL
BORISOV, G
BORNER, H
BOSIO, C
and BOSTJANCIC, B
BOSWORTH, S
BOTNER, O
BOUQUET, B and
BOURDARIOS, C
BOWCOCK, TJV
BOZZO, M
BRAIBANT, S and
BRANCHINI, P
BRAND, KD
BRENNER, RA
BRIAND, H
BRICMAN, C
and BROWN, RCA
BRUMMER, N
BRUNET, JM
BUGGE, L
BURAN, T
and BURMEISTER, H
BUYTAERT, JAMA
CACCIA, M
CALVI, M and
ROZAS, AJC
CAMPION, R
CAMPORESI, T
CANALE, V
CAO, F and
CARENA, F
CARROLL, L
GIMENEZ, MVC
CATTAI, A
CAVALLO, FR
and CERRITO, L
CHABAUD, V
CHAN, A
CHARPENTIER, P and
CHAUSSARD, L
CHAUVEAU, J
CHECCHIA, P
CHELKOV, GA and
CHEVALIER, L
CHLIAPNIKOV, P
CHOROWICZ, V
CHRIN, JTM and
CLARA, MP
COLLINS, P
CONTRERAS, JL
CONTRI, R
CORTINA, E
and COSME, G
COUCHOT, F
CRAWLEY, HB
CRENNELL, D and
CROSETTI, G
CROZON, M
MAESTRO, JC
CZELLAR, S
DAHLJENSEN,
E
DALMAGNE, B
DAM, M
DAMGAARD, G
DARBO, G
DAUBIE, E
and DAUM, A
DAUNCEY, PD
DAVENPORT, M
DAVID, P
DAVIES, J
and DASILVA, W
DEFOIX, C
DELPIERRE, P
DEMARIA, N and
DEANGELIS, A
DEBOECK, H
DEBOER, W
DECLERCQ, C
LASO, MDMD
and DEGROOT, N
DELAVAISSIERE, C
DELOTTO, B
DEMIN, A and
DIJKSTRA, H
DICIACCIO, L
DJAMA, F
DOLBEAU, J and
DONSZELMANN, M
DOROBA, K
DRACOS, M
DREES, J
DRIS, M and
DUFOUR, Y
DUPONT, F
EEK, LO
EEROLA, PAM
EHRET, R and
EKELOF, T
EKSPONG, G
PEISERT, AE
ENGEL, JP
ERSHAIDAT, N
and FASSOULIOTIS, D
FEINDT, M
FENYUK, A
ALONSO, MF and
FERRER, A
FILIPPAS, TA
FIRESTONE, A
FOETH, H
FOKITIS, E
and FONTANELLI, F
FORBES, KAJ
FOUSSET, JL
FRANCON, S and
FRANEK, B
FRENKIEL, P
FRIES, DC
FRODESEN, AG
FRUHWIRTH,
R
FULDAQUENZER, F
FURNIVAL, K
FURSTENAU, H
FUSTER, J and
GAMBA, D
GARCIA, C
GARCIA, J
GASPAR, C
GASPARINI, U and
GAVILLET, P
GAZIS, EN
GERBER, JP
GIACOMELLI, P
GOKIELI,
R
GOLOB, B
GOLOVATYUK, VM
CADENAS, JJGY
GOOBAR, A and
GOPAL, G
GORSKI, M
GRACCO, V
GRANT, A
GRARD, F and
GRAZIANI, E
GROSDIDIER, G
GROSS, E
GROSSEWIESMANN, P and
GROSSETETE, B
GUMENYUK, S
GUY, J
HAEDINGER, U
HAHN, F
and HAHN, M
HAIDER, S
HAJDUK, Z
HAKANSSON, A
HALLGREN, A
and HAMACHER, K
DEMONCHENAULT, GH
HAO, W
HARRIS, FJ and
HEDBERG, V
HENKES, T
HERNANDEZ, JJ
HERQUET, P
HERR, H
and HESSING, TL
HIETANEN, I
HIGGINS, CO
HIGON, E
HILKE,
HJ
HODGSON, SD
HOFMOKL, T
HOLMES, R
HOLMGREN, SO and
HOLTHUIZEN, D
HONORE, PF
HOOPER, JE
HOULDEN, M
HRUBEC, J
and HUET, K
HULTH, PO
HULTQVIST, K
IOANNOU, P
IVERSEN,
PS
JACKSON, JN
JALOCHA, P
JARLSKOG, G
JARRY, P and
JEANMARIE, B
JOHANSSON, EK
JOHNSON, D
JONKER, M
JONSSON,
L
JUILLOT, P
KALKANIS, G
KALMUS, G
KAPUSTA, F and
KARLSSON, M
KARVELAS, E
KATSANEVAS, S
KATSOUFIS, EC and
KERANEN, R
KESTEMAN, J
KHOMENKO, BA
KHOVANSKI, NN
KING,
B
KJAER, NJ
KLEIN, H
KLOVNING, A
KLUIT, P and
KOCHMEHRIN, A
KOEHNE, JH
KOENE, B
KOKKINIAS, P and
KORATZINOS, M
KORCYL, K
KORYTOV, AV
KOSTIOUKHINE, V and
KOURKOUMELIS, C
KOUZNETSOV, O
KRAMER, PH
KROLIKOWSKI, J and
KRONKVIST, I
KRUENERMARQUIS, U
KUCEWICZ, W
KULKA, K and
KURVINEN, K
LACASTA, C
LAMBROPOULOS, C
LAMSA, JW and
LANCERI, L
LAPIN, V
LAUGIER, JP
LAUHAKANGAS, R
LEDER, G
and LEDROIT, F
LEITNER, R
LEMOIGNE, Y
LEMONNE, J
LENZEN,
G
LEPELTIER, V
LESIAK, T
LEVY, JM
LIEB, E
LIKO, D
and LINDGREN, J
LINDNER, R
LIPNIACKA, A
LIPPI, I and
LOERSTAD, B
LOKAJICEK, M
LOKEN, JG
LOPEZFERNANDEZ, A and
AGUERA, MAL
LOS, M
LOUKAS, D
LOZANO, JJ
LUTZ, P and
LYONS, L
MAEHLUM, G
MAILLARD, J
MAIO, A
MALTEZOS, A and
MANDL, F
MARCO, J
MARGONI, M
MARIN, JC
MARKOU, A and
MARON, T
MARTI, S
MATHIS, L
MATORRAS, F
MATTEUZZI, C and
MATTHIAE, G
MAZZUCATO, M
MCCUBBIN, M
MCKAY, R
MCNULTY, R
and MEOLA, G
MERONI, C
MEYER, WT
MICHELOTTO, M
MIKULEC,
I
MIRABITO, L
MITAROFF, WA
MITSELMAKHER, GV
MJOERNMARK,
U
MOA, T
MOELLER, R
MOENIG, K
MONGE, MR
MORETTINI, P
and MUELLER, H
MURRAY, WJ
MYATT, G
NAVARRIA, FL
NEGRI, P
and NIELSEN, BS
NIJJHAR, B
NIKOLAENKO, V
NILSEN, PES and
NISS, P
OBRAZTSOV, V
OLSHEVSKI, AG
ORAVA, R
OSTANKOV, A
and OSTERBERG, K
OURAOU, A
PAGANONI, M
PAIN, R and
PAPADOPOULOU, TD
PAPE, L
PARODI, F
PASSERI, A
PEGORARO,
M
PENNANEN, J
PERALTA, L
PERNEGGER, H
PERNICKA, M and
PERROTTA, A
PETRIDOU, C
PETROLINI, A
PETTERSEN, TE and
PIERRE, F
PIMENTA, M
PINGOT, O
PLASZCZYNSKI, S
PODOBRIN,
O
POL, ME
POLOK, G
POROPAT, P
PRIVITERA, P
PULLIA, A
and RADOJICIC, D
RAGAZZI, S
RAHMANI, H
RATOFF, PN
READ,
AL
REDAELLI, NG
REGLER, M
REID, D
RENTON, PB and
RESVANIS, LK
RICHARD, F
RICHARDSON, M
RIDKY, J
RINAUDO,
G
RODITI, I
ROMERO, A
RONCAGLIOLO, I
RONCHESE, P and
RONNQVIST, C
ROSENBERG, EI
ROSSI, S
ROSSI, U
ROSSO, E
and ROUDEAU, P
ROVELLI, T
RUCKSTUHL, W
RUHLMANNKLEIDER, V
and RUIZ, A
RYBIN, A
SAARIKKO, H
SACQUIN, Y
SAJOT, G and
SALT, J
SANCHEZ, J
SANNINO, M
SCHAEL, S
SCHNEIDER, H and
SCHULZE, B
SCHYNS, MAE
SCIOLLA, G
SCURI, F
SEGAR, AM and
SEITZ, A
SEKULIN, R
SESSA, M
SETTE, G
SEUFERT, R and
SHELLARD, RC
SICCAMA, I
SIEGRIST, P
SIMONETTI, S and
SIMONETTO, F
SISAKIAN, AN
SKJEVLING, G
SMADJA, G
SMITH,
GR
SOSNOWSKI, R
SOUZASANTOS, D
SPASSOFF, TS
SPIRITI, E
and SQUARCIA, S
STAECK, H
STANESCU, C
STAPNES, S and
STAVROPOULOS, G
STICHELBAUT, F
STOCCHI, A
STRAUSS, J and
STRAVER, J
STRUB, R
STUGU, B
SZCZEKOWSKI, M
SZEPTYCKA, M
and SZYMANSKI, P
TABARELLI, T
TCHIKILEV, O
THEODOSIOU, GE
and TILQUIN, A
TIMMERMANS, J
TIMOFEEV, VG
TKATCHEV, LG and
TODOROV, T
TOET, DZ
TOKER, O
TOME, B
TORASSA, E and
TORTORA, L
TREILLE, D
TREVISAN, U
TRISCHUK, W
TRISTRAM,
G
TRONCON, C
TSIROU, A
TSYGANOV, EN
TURLUER, ML and
TUUVA, T
TYAPKIN, IA
TYNDEL, M
TZAMARIAS, S
UEBERSCHAER,
S
ULLALAND, O
UVAROV, V
VALENTI, G
VALLAZZA, E and
FERRER, JAV
VANDERVELDE, C
VANAPELDOORN, GW
VANDAM, P and
VANDERHEIJDEN, M
VANDONINCK, WK
VAZ, P
VEGNI, G
VENTURA,
L
VENUS, W
VERBEURE, F
VERLATO, M
VERTOGRADOV, LS and
VILANOVA, D
VINCENT, P
VITALE, L
VLASOV, E
VODOPYANOV,
AS
VOLLMER, M
VOULGARIS, G
VOUTILAINEN, M
VRBA, V and
WAHLEN, H
WALCK, C
WALDNER, F
WAYNE, M
WEHR, A and
WEIERSTALL, M
WEILHAMMER, P
WERNER, J
WETHERELL, AM and
WICKENS, JH
WILKINSON, GR
WILLIAMS, WSC
WINTER, M
WITEK,
M
WORMSER, G
WOSCHNAGG, K
YAMDAGNI, N
YEPES, P and
ZAITSEV, A
ZALEWSKA, A
ZALEWSKI, P
ZAVRTANIK, D and
ZEYGOLATAKOS, E
ZHANG, G
ZIMIN, NI
ZITO, M
ZUBERI, R and
FUNCHAL, RZ
ZUMERLE, G
ZUNIGA, J
Περιοδικό:
PHYSICS LETTERS B
Εκδότης:
Elsevier
Τόμος:
302
Αριθμός / τεύχος:
2-3
Σελίδες:
356-368
Επίσημο URL (Εκδότης):
DOI:
10.1016/0370-2693(93)90409-B
Το ψηφιακό υλικό του τεκμηρίου δεν είναι διαθέσιμο.