Evidence for tt̄γ production and measurement of σtt̄γ/σtt̄

Evidence for tt̄γ production and measurement of σtt̄γ/σtt̄

Using data corresponding to 6.0fb-1 of pp̄ collisions at √s=1.96TeV collected by the CDF II detector, we present a cross section measurement of top-quark pair production with an additional radiated photon in the central region with 10 GeV or more of transverse energy tt̄γ. The events are selected by...

Bibliografski detalji
Glavni autori:	Aaltonen, T, Álvarez González, B, Amerio, S, Amidei, D, Anastassov, A, Annovi, A, Antos, J, Apollinari, G, Appel, J, Apresyan, A, Arisawa, T, Artikov, A, Asaadi, J, Ashmanskas, W, Auerbach, B, Aurisano, A, Azfar, F, Badgett, W, Barbaro-Galtieri, A, Barnes, V, Barnett, B, Barria, P, Bartos, P, Bauce, M, Bauer, G
Format:	Journal article
Jezik:	English
Izdano:	2011

Slični predmeti

Measurement of the ratio σ{tt}/σ{Z/γ{*}→ll} and precise extraction of the tt cross section.
od: Aaltonen, T, i dr.
Izdano: (2010)

Evidence for tt̅ γ production and measurement of σtt̅ γ/σtt
od: Gomez-Ceballos, Guillelmo, i dr.
Izdano: (2012)

First measurement of the tt̄ differential cross section dσ/dMtt̄ in pp̄ collisions at s=1.96TeV
od: Aaltonen, T, i dr.
Izdano: (2009)

Measurement of the cross section ratio σtt¯bb¯/σtt¯jj in pp collisions at s=8 TeV
od: V. Khachatryan, i dr.
Izdano: (2015-06-01)

Measurement of tt̄ spin correlation in pp̄ collisions using the CDF II detector at the Tevatron
od: Aaltonen, T, i dr.
Izdano: (2011)

Search for resonant production of tt̄ decaying to jets in pp̄ collisions at √s=1.96TeV
od: Aaltonen, T, i dr.
Izdano: (2011)

Measurement of the masses and widths of the bottom baryons Σb± and Σb*±
od: Aaltonen, T, i dr.
Izdano: (2012)

First measurement of the tt[over ] differential cross section dsigma/dM_{tt[over ]} in pp[over ] collisions at sqrt[s]=1.96 TeV.
od: Aaltonen, T, i dr.
Izdano: (2009)

Measurement of the tt̄ production cross section in pp̄ collisions at √s=1.96TeV using events with large missing transverse energy and jets
od: Aaltonen, T, i dr.
Izdano: (2011)

Measurement of the top quark mass and pp̄→tt̄ cross section in the all-hadronic mode with the CDF II detector
od: Aaltonen, T, i dr.
Izdano: (2010)

Measurements of the properties of Λc(2595), Λc(2625), Σc(2455), and Σ c(2520) baryons
od: Aaltonen, T, i dr.
Izdano: (2011)

Measurements of the top-quark mass and the tt cross section in the hadronic τ+jets decay channel at sqrt[s] = 1.96 TeV.
od: Aaltonen, T, i dr.
Izdano: (2012)

Search for resonant production of tt̄ pairs in 4.8fb-1 of integrated luminosity of pp̄ collisions at √s=1.96TeV
od: Aaltonen, T, i dr.
Izdano: (2011)

Single lepton charge asymmetries in $$t {\bar{t}}$$ tt¯ and $$t {\bar{t}} \gamma $$ tt¯γ production at the LHC
od: J. A. Aguilar-Saavedra
Izdano: (2018-05-01)

Search for resonant tt̄ production in pp̄ collisions at s=1.96TeV
od: Aaltonen, T, i dr.
Izdano: (2008)

Bayesian Estimation of Latent Space Item Response Models with <tt>JAGS</tt>, <tt>Stan</tt>, and <tt>NIMBLE</tt> in <tt>R</tt>
od: Jinwen Luo, i dr.
Izdano: (2023-05-01)

Limits on the production of narrow tt̄ resonances in pp̄ collisions at s=1.96TeV
od: Aaltonen, T, i dr.
Izdano: (2008)

Search for new color-octet vector particle decaying to tT{topbar} in pP{topbar} collisions at √s=1.96 TeV
od: Aaltonen, T, i dr.
Izdano: (2010)

Search for resonant tt[overline] production in pp[overline] collisions at sqrt[s]=1.96 TeV.
od: Aaltonen, T, i dr.
Izdano: (2008)

Measurement of the fraction of tt̄ production via gluon-gluon fusion in pp̄ collisions at s=1.96TeV
od: Aaltonen, T, i dr.
Izdano: (2009)

Search for anomalous kinematics in tt dilepton events at CDF II.
od: Acosta, D, i dr.
Izdano: (2005)

Search for anomalous kinematics in tt dilepton events at CDF II.
od: Acosta, D, i dr.
Izdano: (2005)

Measurement of the tt̄ production cross section in pp̄ collisions at √s=1.96TeV using soft electron b-tagging
od: Aaltonen, T, i dr.
Izdano: (2010)

Measurement of the tt̄ cross section in pp̄ collisions at s=1.96TeV using dilepton events with a lepton plus track selection
od: Aaltonen, T, i dr.
Izdano: (2009)

Observation of the heavy baryons Σb and Σb*
od: Aaltonen, T, i dr.
Izdano: (2007)

Performance Tests and Improvements on the <tt>rmcdhf</tt> and <tt>rci</tt> Programs of <sans-serif>GRASP</sans-serif>
od: Yanting Li, i dr.
Izdano: (2023-01-01)

Top quark mass measurement in the tt̄ all hadronic channel using a matrix element technique in pp̄ collisions at s=1.96TeV
od: Aaltonen, T, i dr.
Izdano: (2009)

Item Response Analysis of a Structured Mixture Item Response Model with <tt>mirt</tt> Package in <tt>R</tt>
od: Minho Lee, i dr.
Izdano: (2024-03-01)

Let’s Play <tt>Mono</tt>-<tt>Poly</tt>: BERT Can Reveal Words’ Polysemy Level and Partitionability into Senses
od: Aina Garí Soler, i dr.
Izdano: (2021-01-01)

Entropy-Based Tests for Complex Dependence in Economic and Financial Time Series with the <tt>R</tt> Package <tt>tseriesEntropy</tt>
od: Simone Giannerini, i dr.
Izdano: (2023-02-01)

<tt>occams</tt>: A Text Summarization Package
od: Clinton T. White, i dr.
Izdano: (2023-06-01)

Measurement of the cross section for tt̄ production in pp̄ collisions using the kinematics of lepton+jets events
od: Acosta, D, i dr.
Izdano: (2005)

Measurement of the pp̄→tt̄ production cross section and the top quark mass at s=1.96TeV in the all-hadronic decay mode
od: Aaltonen, T, i dr.
Izdano: (2007)

Measurement of the differential cross section dσ/d(cosθ(t)) for Top-Quark Pair Production in pp Collisions at sqrt[s] = 1.96 TeV.
od: Aaltonen, T, i dr.
Izdano: (2013)

Measurement of the partial cross sections σ[subscript TT], σ[subscript LT], and (σ[subscript T] + ɛσ[subscript L]) of the [superscript 1]H(e, e′π[subscript +])n reaction in the Δ(1232) resonance
od: Nakagawa, I., i dr.
Izdano: (2012)

The Oscan perfect in -tt-
od: Willi, A
Izdano: (2015)

SCAP-TT
od: Patrick Goethals, i dr.
Izdano: (2017-01-01)

<tt>stigLD</tt>: Stigmergic Coordination in Linked Systems
od: René Schubotz, i dr.
Izdano: (2022-03-01)

On the Semantics of Hybrid ASP Systems Based on <tt>Clingo</tt>
od: Pedro Cabalar, i dr.
Izdano: (2023-03-01)

Measurement of the tt̄ production cross section in 2fb-1 of pp̄ collisions at s=1.96TeV using lepton plus jets events with soft muon b tagging
od: Aaltonen, T, i dr.
Izdano: (2009)