T. Shears

activity

19972024

most citedTest of lepton universality using

B^{+} \to K^{+} ℓ^{+} ℓ^{-}

decays

952 citations · 6.2k across the 116 of their papers we have counts for

collaborators

118 papers

physics.ins-det2024

The LHCb VELO Upgrade Module Construction

K. Akiba, M. Alexander, C. Bertella +84

The LHCb detector has undergone a major upgrade for LHC Run 3. This Upgrade I detector facilitates operation at higher luminosity and utilises full-detector information at the LHC…

hep-ex2024★ 2 cited

Measurement of the branching fraction of the decay $B^{-} \to D^{0} ρ (770)^{-}$ at Belle II

Belle II Collaboration, I. Adachi, L. Aggarwal +389

We measure the branching fraction of the decay $B^{-} \to D^{0} ρ (770)^{-}$ using data collected with the Belle II detector. The data contain 387 million $B B$ pairs produced i…

hep-ex2021

A novel measurement of initial-state gluon radiation in hadron collisions using Drell-Yan events

CDF Collaboration, T. Aaltonen, S. Amerio +397

A study of initial-state gluon radiation (ISR) in hadron collisions is presented using Drell-Yan (DY) events produced in proton-antiproton collisions by the Tevatron collider at a…

hep-ex2021

Measurement of the charge asymmetry of electrons from the decays of $W$ bosons produced in $p p ˉ$ collisions at $s = 1.96$ TeV

CDF Collaboration, T. Aaltonen, S. Amerio +398

At the Fermilab Tevatron proton-antiproton ( $p p ˉ$ ) collider, high-mass electron-neutrino ( $e ν$ ) pairs are produced predominantly in the process $p \bar{p} \rightarrow W(\right…

physics.ins-det2020★ 4 cited

The Upgrade I of LHCb VELO -- towards an intelligent monitoring platform

P. Kopciewicz, T. Szumlak, M. Majewski +63

The Large Hadron Collider beauty (LHCb) detector is designed to detect decays of b- and c- hadrons for the study of CP violation and rare decays. At the end of the LHC Run 2, many…

hep-ex2019★ 1 cited

Search for Higgs-like particles produced in association with bottom quarks in proton-antiproton collisions

CDF Collaboration, T. Aaltonen, S. Amerio +396

We report on a search for a spin-zero non-standard-model particle in proton-antiproton collisions collected by the Collider Detector at Fermilab at a center-of-mass-energy of 1.96…

hep-ph2018★ 47 cited

Beyond the Standard Model Physics at the HL-LHC and HE-LHC

X. Cid Vidal, M. D'Onofrio, P. J. Fox +294

This is the third out of five chapters of the final report [1] of the Workshop on Physics at HL-LHC, and perspectives on HE-LHC [2]. It is devoted to the study of the potential, in…

hep-ex2018★ 1 cited

Search for standard-model Z and Higgs bosons decaying into a bottom-antibottom quark pair in proton-antiproton collisions at 1.96 TeV

CDF Collaboration, T. Aaltonen, S. Amerio +396

The Collider Detector at Fermilab collected a unique sample of jets originating from bottom-quark fragmentation ( $b$ -jets) by selecting online proton-antiproton ( $p p ˉ$ ) collis…

hep-ex2017★ 44 cited

A search for the exotic meson $X (5568)$ with the Collider Detector at Fermilab

CDF Collaboration, T. Aaltonen, S. Amerio +395

A search for the exotic meson $X (5568)$ decaying into the $B_{s}^{0} π^{\pm}$ final state is performed using data corresponding to $9.6 fb^{- 1}$ from $p p ˉ$ collisions at…

hep-ex2017★ 48 cited

Measurement of the shape of the $Λ_{b}^{0} \to Λ_{c}^{+} μ^{-} ν$ differential decay rate

LHCb collaboration, R. Aaij, B. Adeva +801

A measurement of the shape of the differential decay rate and the associated Isgur-Wise function for the decay $Λ_{b}^{0} \to Λ_{c}^{+} μ^{-} ν$ is reported, using data corresponding to…

hep-ex2017★ 4 cited

Measurement of the inclusive-isolated prompt-photon cross section in $p p ˉ$ collisions using the full CDF data set

CDF Collaboration, T. Aaltonen, M. G. Albrow +396

A measurement of the inclusive production cross section of isolated prompt photons in proton-antiproton collisions at center-of-mass energy $s$ =1.96TeV is presented. The res…

hep-ex2016★ 7 cited

Measurement of the $W W$ and $W Z$ production cross section using final states with a charged lepton and heavy-flavor jets in the full CDF Run II data set

CDF Collaboration, T. Aaltonen, S. Amerio +396

We present a measurement of the total {\it WW} and {\it WZ} production cross sections in $p p ˉ$ collision at $s = 1.96$ TeV, in a final state consistent with leptonic $W$ …

hep-ex2016★ 11 cited

Measurement of the $B_{c}^{\pm}$ production cross section in $p p ˉ$ collisions at $s = 1.96$ TeV

CDF Collaboration, T. Aaltonen, S. Amerio +396

We describe a measurement of the ratio of the cross sections times branching fractions of the $B_{c}^{+}$ meson in the decay mode $B_{c}^{+} \to J / ψ μν$ to the $B^{+}$ meson in the de…

hep-ex2015★ 11 cited

Measurement of the top-quark mass in the $t t ˉ$ dilepton channel using the full CDF Run II data set

CDF Collaboration, T. Aaltonen, S. Amerio +400

We present a measurement of the top-quark mass in events containing two leptons (electrons or muons) with a large transverse momentum, two or more energetic jets, and a transverse-…

hep-ex2015★ 7 cited

First measurement of the forward-backward asymmetry in bottom-quark pair production at high mass

CDF Collaboration, T. Aaltonen, S. Amerio +400

We measure the particle-level forward-backward production asymmetry in $b b ˉ$ pairs with masses $m (b b ˉ)$ larger than 150 GeV/ $c^{2}$ , using events with hadronic jets and emp…

hep-ex2015★ 10 cited

Search for Resonances Decaying to Top and Bottom Quarks with the CDF Experiment

CDF Collaboration, T. Aaltonen, S. Amerio +402

We report on a search for charged massive resonances decaying to top ( $t$ ) and bottom ( $b$ ) quarks in the full data set of proton-antiproton collisions at center-of-mass energy of…

hep-ex2015★ 3 cited

Constraints on models of the Higgs boson with exotic spin and parity using the full CDF data set

T. Aaltonen, CDF Collaboration

A search for particles with the same mass and couplings as those of the standard model Higgs boson but different spin and parity quantum numbers is presented. We test two specific…

hep-ex2014★ 7 cited

Updated Measurement of the Single Top Quark Production Cross Section and $V t b$ in the Missing Transverse Energy Plus Jets Topology in $p p ˉ$ Collisions at $s = 1.96$ TeV

CDF Collaboration, T. Aaltonen, S. Amerio +399

An updated measurement of the single top quark production cross section is presented using the full data set collected by the Collider Detector at Fermilab (CDF) and corresponding…

hep-ex2014★ 12 cited

Measurement of the Top-Quark Mass in the All-Hadronic Channel using the full CDF data set

CDF Collaboration, T. Aaltonen, S. Amerio +405

The top-quark mass M_top is measured using top quark-antiquark pairs produced in proton-antiproton collisions at a center-of-mass energy of 1.96 TeV and decaying into a fully hadro…

hep-ex2014★ 24 cited

Measurement of indirect CP-violating asymmetries in $D^{0} \to K^{+} K^{-}$ and $D^{0} \to π^{+} π^{-}$ decays at CDF

CDF Collaboration, T. Aaltonen, S. Amerio +399

We report a measurement of the indirect CP-violating asymmetries ( $A_{Γ}$ ) between effective lifetimes of anticharm and charm mesons reconstructed in $D^{0} \to K^{+} K^{-}$ and $D^0\to π^+…

hep-ex2014★ 27 cited

Measurement of differential production cross section for $Z / γ^{*}$ bosons in association with jets in $p p ˉ$ collisions at $s = 1.96$ TeV

CDF Collaboration, T. Aaltonen, S. Amerio +399

Differential cross sections for the production of $Z$ bosons or off-shell photons $γ^{*}$ in association with jets are measured in proton-antiproton collisions at center-of-mass ener…

hep-ex2014★ 5 cited

Studies of high-transverse momentum jet substructure and top quarks produced in 1.96 TeV proton-antiproton collisions

T. Aaltonen, R. Alon, S. Amerio +403

Results of a study of the substructure of the highest transverse momentum (pT) jets observed by the CDF collaboration are presented. Events containing at least one jet with pT > 40…

hep-ex2014★ 952 cited

Test of lepton universality using $B^{+} \to K^{+} ℓ^{+} ℓ^{-}$ decays

LHCb collaboration, R. Aaij, B. Adeva +697

A measurement of the ratio of the branching fractions of the $B^{+} \to K^{+} μ^{+} μ^{-}$ and $B^{+} \to K^{+} e^{+} e^{-}$ decays is presented using proton-proton colli…

hep-ex2014★ 92 cited

Measurement of the resonant and CP components in $B^{0} \to J / ψ π^{+} π^{-}$ decays

LHCb collaboration, R. Aaij, B. Adeva +693

The resonant structure of the reaction $B^{0} \to J / ψ π^{+} π^{-}$ is studied using data from 3 fb $^{- 1}$ of integrated luminosity collected by the LHCb experiment, one-t…

The LHCb VELO Upgrade Module Construction

Measurement of the branching fraction of the decay B−→D0ρ(770)− at Belle II

A novel measurement of initial-state gluon radiation in hadron collisions using Drell-Yan events

Measurement of the charge asymmetry of electrons from the decays of W bosons produced in ppˉ​ collisions at s​=1.96 TeV

The Upgrade I of LHCb VELO -- towards an intelligent monitoring platform

Search for Higgs-like particles produced in association with bottom quarks in proton-antiproton collisions

Beyond the Standard Model Physics at the HL-LHC and HE-LHC

Search for standard-model Z and Higgs bosons decaying into a bottom-antibottom quark pair in proton-antiproton collisions at 1.96 TeV

A search for the exotic meson X(5568) with the Collider Detector at Fermilab

Measurement of the shape of the Λb0​→Λc+​μ−ν differential decay rate

Measurement of the inclusive-isolated prompt-photon cross section in ppˉ​ collisions using the full CDF data set

Measurement of the WW and WZ production cross section using final states with a charged lepton and heavy-flavor jets in the full CDF Run II data set

Measurement of the Bc±​ production cross section in ppˉ​ collisions at s​=1.96 TeV

Measurement of the top-quark mass in the ttˉ dilepton channel using the full CDF Run II data set

First measurement of the forward-backward asymmetry in bottom-quark pair production at high mass

Search for Resonances Decaying to Top and Bottom Quarks with the CDF Experiment

Constraints on models of the Higgs boson with exotic spin and parity using the full CDF data set

Updated Measurement of the Single Top Quark Production Cross Section and Vtb in the Missing Transverse Energy Plus Jets Topology in ppˉ​ Collisions at s​=1.96 TeV

Measurement of the Top-Quark Mass in the All-Hadronic Channel using the full CDF data set

Measurement of indirect CP-violating asymmetries in D0→K+K− and D0→π+π− decays at CDF

Measurement of differential production cross section for Z/γ∗ bosons in association with jets in ppˉ​ collisions at s​=1.96 TeV

Studies of high-transverse momentum jet substructure and top quarks produced in 1.96 TeV proton-antiproton collisions

Test of lepton universality using B+→K+ℓ+ℓ− decays

Measurement of the resonant and CP components in B0→J/ψπ+π− decays

Measurement of the branching fraction of the decay $B^{-} \to D^{0} ρ (770)^{-}$ at Belle II

Measurement of the charge asymmetry of electrons from the decays of $W$ bosons produced in $p p ˉ$ collisions at $s = 1.96$ TeV

A search for the exotic meson $X (5568)$ with the Collider Detector at Fermilab

Measurement of the shape of the $Λ_{b}^{0} \to Λ_{c}^{+} μ^{-} ν$ differential decay rate

Measurement of the inclusive-isolated prompt-photon cross section in $p p ˉ$ collisions using the full CDF data set

Measurement of the $W W$ and $W Z$ production cross section using final states with a charged lepton and heavy-flavor jets in the full CDF Run II data set

Measurement of the $B_{c}^{\pm}$ production cross section in $p p ˉ$ collisions at $s = 1.96$ TeV

Measurement of the top-quark mass in the $t t ˉ$ dilepton channel using the full CDF Run II data set

Updated Measurement of the Single Top Quark Production Cross Section and $V t b$ in the Missing Transverse Energy Plus Jets Topology in $p p ˉ$ Collisions at $s = 1.96$ TeV

Measurement of indirect CP-violating asymmetries in $D^{0} \to K^{+} K^{-}$ and $D^{0} \to π^{+} π^{-}$ decays at CDF

Measurement of differential production cross section for $Z / γ^{*}$ bosons in association with jets in $p p ˉ$ collisions at $s = 1.96$ TeV

Test of lepton universality using $B^{+} \to K^{+} ℓ^{+} ℓ^{-}$ decays

Measurement of the resonant and CP components in $B^{0} \to J / ψ π^{+} π^{-}$ decays