Search for resonant $t \bar{t}$ production in $p \bar{p}$ collisions at $\sqrt{s}$ = 1.96-TeV - INSPIRE

DataBETA

Search for resonant $t \bar{t}$ production in $p \bar{p}$ collisions at $\sqrt{s}$ = 1.96-TeV

CDF

Collaboration

Sep, 2007

7 pages

Published in:

Phys.Rev.Lett. 100 (2008) 231801

e-Print:

0709.0705 [hep-ex]

DOI:

10.1103/PhysRevLett.100.231801

PDG: Limits for other

{{\mathit Z}^{\,'}}

Report number:

FERMILAB-PUB-07-455-E

Experiments:

FNAL-E-0830

View in:

reference search89 citations

Citations per year

Abstract: (arXiv)

We report on a search for narrow-width particles decaying to a top and antitop quark pair. The data set used in the analysis corresponds to an integrated luminosity of

680 pb^{-1}

collected with the Collider Detector at Fermilab in Run II. We present 95% confidence level upper limits on the cross section times branching ratio. Assuming a specific topcolor-assisted technicolor production model, the leptophobic Z' with width

\Gamma_{Z'}=0.012M_{Z'}

, we exclude the mass range

M_{Z'} < 725 GeV/c^2

at the 95% confidence level.

Note:

7 pages, 3 figures. submitted to Phys. Rev. Lett

13.85.Rm
12.60.Cn
14.70.Pw
12.60.Nz
anti-p p: colliding beams
anti-p p: inclusive reaction
top
quark: pair production
mass spectrum: (2top)
final state: ((n)jet lepton)

References(32)

Figures(0)

Observation of top quark production in $\bar{p}p$ collisions

CDF

Collaboration

•

F. Abe
(
- KEK, Tsukuba
)

et al.

- Phys.Rev.Lett. 74 (1995) 2626-2631
•
e-Print:
- hep-ex/9503002
•
DOI:
- 10.1103/PhysRevLett.74.2626

Observation of the top quark

D0

Collaboration

•

S. Abachi
(
- Fermilab
)

et al.

- Phys.Rev.Lett. 74 (1995) 2632-2637
•
e-Print:
- hep-ex/9503003
•
DOI:
- 10.1103/PhysRevLett.74.2632

Multiscale technicolor and top production

Estia Eichten
(
- Fermilab
)
,
Kenneth D. Lane
(
- Boston U.
)

- Phys.Lett.B 327 (1994) 129-135
•
e-Print:
- hep-ph/9401236
•
DOI:
- 10.1016/0370-2693(94)91540-7

- JHEP 01 (1995) 010

Top production: Sensitivity to new physics

Christopher T. Hill
(
- Fermilab
)
,
Stephen J. Parke
(
- Fermilab
)

- Phys.Rev.D 49 (1994) 4454-4462
•
e-Print:
- hep-ph/9312324
•
DOI:
- 10.1103/PhysRevD.49.4454

Topcolor assisted technicolor

Christopher T. Hill
(
- Fermilab
)

- Phys.Lett.B 345 (1995) 483-489
•
e-Print:
- hep-ph/9411426
•
DOI:
- 10.1016/0370-2693(94)01660-5

Cross-Section for Topcolor $Z^{\prime}_t$ Decaying to $t\bar{t}$

e-Print:
- hep-ph/9911288

Search for New Particles Decaying to $t\bar{t}$ in $p\bar{p}$ Collisions at $\sqrt{s} = 1.8$ TeV

CDF

Collaboration

•

T. Affolder
(
- LBL, Berkeley
)

et al.

- Phys.Rev.Lett. 85 (2000) 2062-2067
•
e-Print:
- hep-ex/0003005
•
DOI:
- 10.1103/PhysRevLett.85.2062

Search for Narrow $t\bar{t}$ Resonances in $p\bar{p}$ Collisions at $\sqrt{s} = 1.8$ TeV

D0

Collaboration

•

V.M. Abazov
(
- Dubna, JINR
)

et al.

- Phys.Rev.Lett. 92 (2004) 221801
•
e-Print:
- hep-ex/0307079
•
DOI:
- 10.1103/PhysRevLett.92.221801

- JHEP 09 (1995) 074

Resonances from two universal extra dimensions

- Phys.Rev.D 74 (2006) 075008
•
e-Print:
- hep-ph/0601186
•
DOI:
- 10.1103/PhysRevD.74.075008

Review of Particle Physics

et al.

- J.Phys.G 33 (2006) 1-1232
•
DOI:
- 10.1088/0954-3899/33/1/001

Measurement of the cross section for $t\bar{t}$ production in $p\bar{p}$ collisions using the kinematics of lepton + jets events

CDF

Collaboration

•

D. Acosta
(
- Florida U.
)

et al.

- Phys.Rev.D 72 (2005) 052003
•
e-Print:
- hep-ex/0504053
•
DOI:
- 10.1103/PhysRevD.72.052003

CDF Run II silicon tracking projects

CDF

Collaboration

•

A. Sill
(
- Texas Tech.
)

for the collaboration.

- Nucl.Instrum.Meth.A 447 (2000) 1-8
•
DOI:
- 10.1016/S0168-9002(00)00166-2

Intermediate silicon layers detector for the CDF experiment

CDF

Collaboration

•

Anthony A. Affolder

et al.

- Nucl.Instrum.Meth.A 453 (2000) 84-88
•
DOI:
- 10.1016/S0168-9002(00)00610-0

CDF Central Outer Tracker

CDF

Collaboration

•

T. Affolder
(
- LBL, Berkeley
)

et al.

- Nucl.Instrum.Meth.A 526 (2004) 249-299
•
DOI:
- 10.1016/j.nima.2004.02.020

The performance of the CDF luminosity monitor

et al.

- Nucl.Instrum.Meth.A 494 (2002) 57-62
•
DOI:
- 10.1016/S0168-9002(02)01445-6

Determination of the jet energy scale at the collider detector at Fermilab

CDF

Collaboration

•

A. Bhatti
(
- Rockefeller U.
)

et al.

- Nucl.Instrum.Meth.A 566 (2006) 375-412
•
e-Print:
- hep-ex/0510047
•
DOI:
- 10.1016/j.nima.2006.05.269

Measurement of the $t\bar{t}$ production cross section in $p\bar{p}$ collisions at $\sqrt{s} = 1.96$ TeV using lepton + jets events with secondary vertex $b-$ tagging

CDF

Collaboration

•

D. Acosta
(
- Florida U.
)

et al.

- Phys.Rev.D 71 (2005) 052003
•
e-Print:
- hep-ex/0410041
•
DOI:
- 10.1103/PhysRevD.71.052003

Next-to-next-to-leading order soft gluon corrections in top quark hadroproduction

Nikolaos Kidonakis
(
- Cambridge U.
)
,
Ramona Vogt
(
- LBL, Berkeley and
- UC, Davis
)

- Phys.Rev.D 68 (2003) 114014
•
e-Print:
- hep-ph/0308222
•
DOI:
- 10.1103/PhysRevD.68.114014

- JHEP 04 (1995) 068

The t anti-t cross-section at 1.8-TeV and 1.96-TeV: A Study of the systematics due to parton densities and scale dependence

M. Cacciari
(
- Parma U. and
- INFN, Parma
)
,
S. Frixione
(
- INFN, Genoa
)
,
M.L. Mangano
(
- CERN
)
,
P. Nason
(
- INFN, Milan
)
,
G. Ridolfi
(
- INFN, Genoa
)

- JHEP 04 (2004) 068
•
e-Print:
- hep-ph/0303085
•
DOI:
- 10.1088/1126-6708/2004/04/068

An Update on vector boson pair production at hadron colliders

John M. Campbell
(
- Fermilab
)
,
R.Keith Ellis
(
- Fermilab
)

- Phys.Rev.D 60 (1999) 113006
•
e-Print:
- hep-ph/9905386
•
DOI:
- 10.1103/PhysRevD.60.113006

Dynamical Likelihood Method for Reconstruction of Events With Missing Momentum. 1: Method and Toy Models

K. Kondo
(
- Tsukuba U.
)

- J.Phys.Soc.Jap. 57 (1988) 4126-4140
•
DOI:
- 10.1143/JPSJ.57.4126

Dynamical likelihood method for reconstruction of events with missing momentum. 2: Mass spectra for 2 ---> 2 processes

K. Kondo
(
- Tsukuba U.
)

- J.Phys.Soc.Jap. 60 (1991) 836-844
•
DOI:
- 10.1143/JPSJ.60.836

1-25 of 32
1
2
25 / page