First observation of tau->3 pi eta nu(tau) and tau->f(1)pi nu(tau) decays

Publikationstyp:

Zeitschriftenaufsatz

Metadaten:

Autoren

T Bergfeld
BI Eisenstein
J Ernst
GE Gladding
GD Gollin
RM Hans
E Johnson
I Karliner
MA Marsh
M Palmer
M Selen
JJ Thaler
KW Edwards
A Bellerive
R Janicek
DB MacFarlane
PM Patel
AJ Sadoff
R Ammar
P Baringer
A Bean
D Besson
D Coppage
C Darling
R Davis
N Hancock
S Kotov
I Kravchenko
N Kwak
S Anderson
Y Kubota
SJ Lee
JJ ONeill
S Patton
R Poling
T Riehle
V Savinov
A Smith
MS Alam
SB Athar
Z Ling
AH Mahmood
H Severini
S Timm
F Wappler
A Anastassov
S Blinov
JE Duboscq
D Fujino
KK Gan
T Hart
K Honscheid
H Kagan
R Kass
J Lee
MB Spencer
M Sung
A Undrus
R Wanke
A Wolf
MM Zoeller
B Nemati
SJ Richichi
WR Ross
P Skubic
M Bishai
J Fast
E Gerndt
JW Hinson
N Menon
DH Miller
EI Shibata
LPJ Shipsey
M Yurko
L Gibbons
S Glenn
SD Johnson
Y Kwon
S Roberts
EH Thorndike
CP Jessop
K Lingel
H Marsiske
ML Perl
D Ugolini
R Wang
X Zhou
TE Coan
V Fadeyev
I Korolkov
Y Maravin
I Narsky
V Shelkov
J Staeck
R Stroynowski
I Volobouev
J Ye
M Artuso
A Efimov
M Gao
M Goldberg
D He
S Kopp
GC Moneti
R Mountain
S Schuh
T Skwarnicki
S Stone
G Viehhauser
X Xing
J Bartelt
SE Csorna
V Jain
KW McLean
S Marka
R Godang
K Kinoshita
IC Lai
P Pomianowski
S Schrenk
G Bonvicini
D Cinabro
R Greene
LP Perera
GJ Zhou
B Barish
M Chadha
S Chan
G Eigen
JS Miller
C OGrady
M Schmidtler
J Urheim
AJ Weinstein
F Wurthwein
DW Bliss
G Masek
HP Paar
S Prell
V Sharma
DM Asner
J Gronberg
TS Hill
R Kutschke
DJ Lange
S Menary
RJ Morrison
HN Nelson
TK Nelson
C Qiao
JD Richman
D Roberts
A Ryd
MS Witherell
R Balest
BH Behrens
WT Ford
H Park
J Roy
JG Smith
JP Alexander
C Bebek
BE Berger
K Berkelman
K Bloom
DG Cassel
HA Cho
DM Coffman
DS Crowcroft
M Dickson
PS Drell
KM Ecklund
R Ehrlich
AD Foland
P Gaidarev
RS Galik
B Gittelman
SW Gray
DL Hartill
BK Heltsley
PI Hopman
K Kandaswamy
PC Kim
DL Kreinick
T Lee
Y Liu
GS Ludwig
J Masui
J Mevissen
NB Mistry
CR Ng
E Nordberg
M Ogg
JR Patterson
D Peterson
D Riley
A Soffer
B ValantSpaight
C Ward
M Athanas
P Avery
CD Jones
M Lohner
C Prescott
J Yelton
J Zheng
G Brandenburg
RA Briere
A Ershov
YS Gao
DYJ Kim
R Wilson
H Yamamoto
TE Browder
F Li
Y Li
JL Rodriguez

Autoren-URL

https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=fis-test-1&SrcAuth=WosAPI&KeyUT=WOS:A1997XZ11400005&DestLinkType=FullRecord&DestApp=WOS_CPL

DOI

10.1103/PhysRevLett.79.2406

Externe Identifier

Clarivate Analytics Document Solution ID: XZ114

ISSN

0031-9007

Ausgabe der Veröffentlichung

Zeitschrift

PHYSICAL REVIEW LETTERS

Paginierung

2406 - 2410

Datum der Veröffentlichung

1997

Status

Published

Titel

First observation of tau->3 pi eta nu(tau) and tau->f(1)pi nu(tau) decays

Sub types

Article

Ausgabe der Zeitschrift

Datenquelle: Web of Science (Lite)

Andere Metadatenquellen:

Autoren

T Bergfeld
BI Eisenstein
J Ernst
GE Gladding
GD Gollin
RM Hans
E Johnson
I Karliner
MA Marsh
M Palmer
M Selen
JJ Thaler
KW Edwards
A Bellerive
R Janicek
DB MacFarlane
PM Patel
AJ Sadoff
R Ammar
P Baringer
A Bean
D Besson
D Coppage
C Darling
R Davis
N Hancock
S Kotov
I Kravchenko
N Kwak
S Anderson
Y Kubota
SJ Lee
JJ O'Neill
S Patton
R Poling
T Riehle
V Savinov
A Smith
MS Alam
SB Athar
Z Ling
AH Mahmood
H Severini
S Timm
F Wappler
A Anastassov
S Blinov
JE Duboscq
D Fujino
KK Gan
T Hart
K Honscheid
H Kagan
R Kass
J Lee
MB Spencer
M Sung
A Undrus
R Wanke
A Wolf
MM Zoeller
B Nemati
SJ Richichi
WR Ross
P Skubic
M Bishai
J Fast
E Gerndt
JW Hinson
N Menon
DH Miller
EI Shibata
IPJ Shipsey
M Yurko
L Gibbons
S Glenn
SD Johnson
Y Kwon
S Roberts
EH Thorndike
CP Jessop
K Lingel
H Marsiske
ML Perl
D Ugolini
R Wang
X Zhou
TE Coan
V Fadeyev
I Korolkov
Y Maravin
I Narsky
V Shelkov
J Staeck
R Stroynowski
I Volobouev
J Ye
M Artuso
A Efimov
M Gao
M Goldberg
D He
S Kopp
GC Moneti
R Mountain
S Schuh
T Skwarnicki
S Stone
G Viehhauser
X Xing
J Bartelt
SE Csorna
V Jain
KW McLean
S Marka
R Godang
K Kinoshita
IC Lai
P Pomianowski
S Schrenk
G Bonvicini
D Cinabro
R Greene
LP Perera
GJ Zhou
B Barish
M Chadha
S Chan
G Eigen
JS Miller
C O'Grady
M Schmidtler
J Urheim
AJ Weinstein
F Würthwein
DW Bliss
G Masek
HP Paar
S Prell
V Sharma
DM Asner
J Gronberg
TS Hill
R Kutschke
DJ Lange
S Menary
RJ Morrison
HN Nelson
TK Nelson
C Qiao
JD Richman
D Roberts
A Ryd
MS Witherell
R Balest
BH Behrens
WT Ford
H Park
J Roy
JG Smith
JP Alexander
C Bebek
BE Berger
K Berkelman
K Bloom
DG Cassel
HA Cho
DM Coffman
DS Crowcroft
M Dickson
PS Drell
KM Ecklund
R Ehrlich
AD Foland
P Gaidarev
RS Galik
B Gittelman
SW Gray
DL Hartill
BK Heltsley
PI Hopman
J Kandaswamy
PC Kim
DL Kreinick
T Lee
Y Liu
GS Ludwig
J Masui
J Mevissen
NB Mistry
CR Ng
E Nordberg
M Ogg
JR Patterson
D Peterson
D Riley
A Soffer
B Valant-Spaight
C Ward
M Athanas
P Avery
CD Jones
M Lohner
C Prescott
J Yelton
J Zheng
G Brandenburg
RA Briere
A Ershov
YS Gao
DY-J Kim
R Wilson
H Yamamoto
TE Browder
F Li
Y Li
JL Rodriguez

DOI

10.1103/physrevlett.79.2406

eISSN

1079-7114

ISSN

0031-9007

Ausgabe der Veröffentlichung

Zeitschrift

Physical Review Letters

Sprache

Online publication date

1997

Paginierung

2406 - 2410

Status

Published online

Herausgeber

American Physical Society (APS)

Herausgeber URL

http://dx.doi.org/10.1103/physrevlett.79.2406

Datum der Datenerfassung

2020

Titel

First Observation of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>τ</mml:mi><mml:mo>→</mml:mo><mml:mn>3</mml:mn><mml:mi>π</mml:mi><mml:mi>η</mml:mi><mml:mrow><mml:msub><mml:mrow><mml:mi>ν</mml:mi></mml:mrow><mml:mrow><mml:mi>τ</mml:mi></mml:mrow></mml:msub></mml:mrow></mml:math>and<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>τ</mml:mi><mml:mo>→</mml:mo><mml:mspace /><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="italic">f</mml:mi></mml:mrow><mml:mrow><mml:mn>1</mml:mn></mml:mrow></mml:msub></mml:mrow><mml:mi>π</mml:mi><mml:mrow><mml:msub><mml:mrow><mml:mi>ν</mml:mi></mml:mrow><mml:mrow><mml:mi>τ</mml:mi></mml:mrow></mml:msub></mml:mrow></mml:math>Decays

Ausgabe der Zeitschrift

Datenquelle: Crossref

Abstract

We have observed new channels for $\tau$ decays with an $\eta$ in the final state. We study 3-prong tau decays, using the $\eta\to\gamma\gamma$ and $\eta\to 3\piz$ decay modes and 1-prong decays with two $\piz$'s using the $\eta\to\gamma\gamma$ channel. The measured branching fractions are $\B(\tau^{-}\to \pi^{-}\pi^{-}\pi^{+}\eta\nu_{\tau}) =(3.4^{+0.6}_{-0.5}\pm0.6)\times10^{-4}$ and $\B(\tau^{-}\to \pi^{-}2\piz\eta\nu_{\tau} =(1.4\pm0.6\pm0.3)\times10^{-4}$. We observe clear evidence for $f_1\to\eta\pi\pi$ substructure and measure $\B(\tau^{-}\to f_1\pi^{-}\nu_{\tau})=(5.8^{+1.4}_{-1.3}\pm1.8)\times10^{-4}$. We have also searched for $\eta'(958)$ production and obtain 90% CL upper limits $\B(\tau^{-}\to \pi^{-}\eta'\nu_\tau)<7.4\times10^{-5}$ and $\B(\tau^{-}\to \pi^{-}\piz\eta'\nu_\tau)<8.0\times10^{-5}$.

Autoren

CLEO Collaboration
T Bergfeld et al

Autoren-URL

http://arxiv.org/abs/hep-ex/9706020v1

Zeitschrift

Phys.Rev.Lett.

Schlüsselwörter

hep-ex
hep-ex

Notes

11 page postscript file, postscript file also available through http://w4.lns.cornell.edu/public/CLNS

Paginierung

2406 - 2410

Datum der Veröffentlichung

1997

Herausgeber URL

http://dx.doi.org/10.1103/PhysRevLett.79.2406

Datum der Datenerfassung

1997

Datum, an dem der Datensatz öffentlich gemacht wurde

1997

Titel

First Observation of $τ\to 3πην_τ$ and $τ\to f_{1}πν_τ$ Decays

Ausgabe der Zeitschrift

Files

9706020v1.pdf

Datenquelle: arXiv

Beziehungen:

Eigentum von

ETAP 1

First observation of tau->3 pi eta nu(tau) and tau->f(1)pi nu(tau) decays

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