papers

Publications (69)

hep-ex2015

Measurement of the Single Top Quark Production Cross Section and |Vtb| in Events with One Charged Lepton, Large Missing Transverse Energy, and Jets at CDF

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

We report a measurement of single top quark production in proton-antiproton collisions at a center-of-mass energy of \sqrt{s} = 1.96 TeV using a data set corresponding to 7.5 fb-1…

hep-ex2023

Detector R&D needs for the next generation collider

A. Apresyan, M. Artuso, J. Brau +25

The 2021 Snowmass Energy Frontier panel wrote in its final report "The realization of a Higgs factory will require an immediate, vigorous and targeted detector R&D program". Both l…

hep-ex2013

Measurement of the Differential Cross Section dσ/d(cos θt) for Top-Quark Pair Production in p-pbar Collisions at sqrt{s} = 1.96 TeV

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

We report a measurement of the differential cross section, dσ/d(cos θt), for top-quark-pair production as a function of the top-quark production angle in proton-antiproton collis…

hep-ex2013

A signature-based search for delayed photons in exclusive photon plus missing transverse energy events from collisions with TeV

CDF Collaboration, T. Aaltonen, S. Amerio +411

We present the first signature-based search for delayed photons using an exclusive photon plus missing transverse energy final state. Events are reconstructed in a data sample from…

hep-ex2013

Search for new physics in trilepton events and limits on the associated chargino-neutralino production at CDF

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

We perform a search for new physics using final states consisting of three leptons and a large imbalance in transverse momentum resulting from proton-antiproton collisions at 1.96…

hep-ex2016

Measurement of the production cross section in collisions at TeV

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

We describe a measurement of the ratio of the cross sections times branching fractions of the meson in the decay mode to the meson in the…

hep-ex2021

Measurement of the charge asymmetry of electrons from the decays of bosons produced in collisions at TeV

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

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

hep-ex2017

A search for the exotic meson with the Collider Detector at Fermilab

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

A search for the exotic meson decaying into the final state is performed using data corresponding to from collisions a…

hep-ex2014

Mass and lifetime measurements of bottom and charm baryons in collisions at $\sqrt{s}= 1.96 TeV

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

We report on mass and lifetime measurements of several ground state charmed and bottom baryons, using a data sample corresponding to 9.6 from collision…

hep-ex2018

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 (-jets) by selecting online proton-antiproton () collis…

hep-ex2013

Measurement of the top quark forward-backward production asymmetry and its dependence on event kinematic properties

CDF Collaboration, T. Aaltonen, S. Amerio +406

We present new measurements of the inclusive forward-backward ttbar production asymmetry, AFB, and its dependence on several properties of the ttbar system. The measurements are pe…

physics.ins-det2015

Trapping in irradiated p-on-n silicon sensors at fluences anticipated at the HL-LHC outer tracker

W. Adam, T. Bergauer, M. Dragicevic +682

The degradation of signal in silicon sensors is studied under conditions expected at the CERN High-Luminosity LHC. 200 m thick n-type silicon sensors are irradiated with proton…

hep-ex2014

Exclusion of exotic top-like quarks with -4/3 electric charge using jet-charge tagging in single-lepton ttbar events at CDF

CDF Collaboration, T. Aaltonen, S. Amerio +411

We report on a measurement of the top-quark electric charge in ttbar events in which one W boson originating from the top-quark pair decays into leptons and the other into hadrons.…

hep-ex2015

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 () and bottom () quarks in the full data set of proton-antiproton collisions at center-of-mass energy of…

hep-ex2015

Observation of the rare decay from the combined analysis of CMS and LHCb data

The CMS, LHCb Collaborations, : +2807

A joint measurement is presented of the branching fractions and in proton-proton collisions at the LHC by the CMS and LHCb experiments. The data…

hep-ex2015

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 pairs with masses larger than 150 GeV/, using events with hadronic jets and emp…

hep-ex2015

Measurement of the production and differential cross sections of bosons in association with jets in collisions at TeV

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

We present a measurement of the -boson-pair production cross section in collisions at 1.96 TeV center-of-mass energy and the first measurement of the differential cro…

hep-ex2013

Updated search for the standard model Higgs boson in events with jets and missing transverse energy using the full CDF data set

CDF Collaboration, T. Aaltonen, S. Amerio +407

We present an updated search for the Higgs boson produced in association with a vector boson in the final state with missing transverse energy and two jets. We use the full CDF dat…

physics.acc-ph2022

U.S. National Accelerator R\&D Program on Future Colliders

P. C. Bhat, S. Belomestnykh, A. Bross +13

Future colliders are an essential component of a strategic vision for particle physics. Conceptual studies and technical developments for several exciting future collider options a…

hep-ex2014

Measurement of differential production cross section for $Z/γ^*$ bosons in association with jets in collisions at TeV

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

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

hep-ex2016

Measurement of the -meson production cross section at low transverse momentum in collisions at TeV

CDF Collaboration, T. Aaltonen, S. Amerio +394

We report on a measurement of the -meson production cross section as a function of transverse momentum () in proton-antiproton () collisions at 1.96 TeV cente…

hep-ex2025

The ILD Detector: A Versatile Detector for an Electron-Positron Collider at Energies up to 1 TeV

H. Abramowicz, D. Ahmadi, J. Alcaraz +276

The International Large Detector, ILD, is a detector concept for an experiment at a future high energy lepton collider. The detector has been optimised for precision physics in a r…

hep-ph2019

Enlarging the scope of resonant di-Higgs searches: Hunting for Higgs-to-Higgs cascades in final states at the LHC and future colliders

D. Barducci, K. Mimasu, J. M. No +2

We extend the coverage of resonant di-Higgs searches in the final state to the process , where both

hep-ex2014

Measurement of \boldmath in Top--Quark--Pair Decays using Dilepton Events and the Full CDF Run II Data Set

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

We present a measurement of the ratio of the top-quark branching fractions represents quarks of flavors , , or…

hep-ph2020

Higgs boson potential at colliders: status and perspectives

B. Di Micco, M. Gouzevitch, J. Mazzitelli +104

This document summarises the current theoretical and experimental status of the di-Higgs boson production searches, and of the direct and indirect constraints on the Higgs boson se…

hep-ph2019

Higgs Physics at the HL-LHC and HE-LHC

M. Cepeda, S. Gori, P. Ilten +374

The discovery of the Higgs boson in 2012, by the ATLAS and CMS experiments, was a success achieved with only a percent of the entire dataset foreseen for the LHC. It opened a lands…

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-ph2018

Les Houches 2017: Physics at TeV Colliders New Physics Working Group Report

G. Brooijmans, M. Dolan, S. Gori +80

We present the activities of the `New Physics' working group for the `Physics at TeV Colliders' workshop (Les Houches, France, 5--23 June, 2017). Our report includes new physics st…

hep-ex2016

Measurement of the and 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 collision at TeV, in a final state consistent with leptonic

physics.acc-ph2025

Future Circular Collider Feasibility Study Report: Volume 2, Accelerators, Technical Infrastructure and Safety

M. Benedikt, F. Zimmermann, B. Auchmann +1461

In response to the 2020 Update of the European Strategy for Particle Physics, the Future Circular Collider (FCC) Feasibility Study was launched as an international collaboration ho…

hep-ex2014

Measurement of the ZZ production cross section using the full CDF II data set

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

We present a measurement of the ZZ boson-pair production cross section in 1.96 TeV center-of-mass energy ppbar collisions. We reconstruct final states incorporating four charged le…

hep-ex2016

Measurement of the forward-backward asymmetry in low-mass bottom-quark pairs produced in proton-antiproton collisions

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

We report a measurement of the forward-backward asymmetry, , in pairs produced in proton-antiproton collisions and identified by muons from semileptonic -hadr…

hep-ex2014

Evidence for -channel Single-Top-Quark Production in Events with one Charged Lepton and two Jets at CDF

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

We report evidence for -channel single-top-quark production in proton-antiproton collisions at center-of-mass energy using a data set that correspo…

hep-ex2016

Measurement of using pairs from $γ^*/Z$ bosons produced in collisions at a center-of-momentum energy of 1.96 TeV

CDF Collaboration, T. Aaltonen, S. Amerio +394

At the Fermilab Tevatron proton-antiproton () collider, Drell-Yan lepton pairs are produced in the process through an intermediate $γ^…

hep-ex2016

Search for a Low-Mass Neutral Higgs Boson with Suppressed Couplings to Fermions Using Events with Multiphoton Final States

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

A search for a Higgs boson with suppressed couplings to fermions, , assumed to be the neutral, lower-mass partner of the Higgs boson discovered at the Large Hadron Collider, i…

hep-ex2025

Future Circular Collider Feasibility Study Report: Volume 1, Physics, Experiments, Detectors

M. Benedikt, F. Zimmermann, B. Auchmann +1461

Volume 1 of the FCC Feasibility Report presents an overview of the physics case, experimental programme, and detector concepts for the Future Circular Collider (FCC). This volume o…

physics.ins-det2022

Solid State Detectors and Tracking for Snowmass

A. Affolder, A. Apresyan, S. Worm +132

Tracking detectors are of vital importance for collider-based high energy physics (HEP) experiments. The primary purpose of tracking detectors is the precise reconstruction of char…

hep-ex2014

A precise measurement of the -boson mass with the Collider Detector at Fermilab

T. Aaltonen, S. Amerio, D. Amidei +412

We present a measurement of the -boson mass, , using data corresponding to 2.2/fb of integrated luminosity collected in ppbar collisions at = 1.96 TeV with the C…

hep-ex2016

Measurement of vector boson plus meson production in collisions at

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

A measurement of vector boson () production in conjunction with a meson is presented. Using a data sample corresponding to of ^Mproton-anti…

hep-ex2013

Combination of CDF and D0 W-Boson Mass Measurements

CDF Collaboration, T. Aaltonen, S. Amerio +771

We summarize and combine direct measurements of the mass of the boson in proton-antiproton collision data collected by CDF and D0 experiments at th…

hep-ex2013

Observation of D0-D0bar Mixing using the CDF II Detector

CDF Collaboration, T. Aaltonen, S. Amerio +406

We measure the time dependence of the ratio of decay rates for D0 -> K+ pi- to the Cabibbo-favored decay D0 -> K- pi+. The charge conjugate decays are included. A signal of 3.3 x 1…

hep-ex2013

Searches for the Higgs boson decaying to W^{+} W^{-} -> l^{+}nu l^{-}nubar with the CDF II detector

CDF Collaboration, T. Aaltonen, S. Amerio +419

We present a search for a standard model Higgs boson decaying to two bosons that decay to leptons using the full data set collected with the CDF II detector in

hep-ex2015

Measurement of the top-quark mass in the 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-ex2014

Measurements of Direct CP-Violating Asymmetries in Charmless Decays of Bottom Baryons

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

We report final measurements of direct --violating asymmetries in charmless decays of neutral bottom hadrons to pairs of charged hadrons with the upgraded Collider Det…

hep-ex2014

Indirect measurement of (or ) using pairs from $γ^*/Z$ bosons produced in collisions at a center-of-momentum energy of 1.96 TeV

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

Drell-Yan lepton pairs are produced in the process through an intermediate $γ^*/Z$ boson. The forward-backward asymmetry in the polar-angle dis…

hep-ex2013

Measurement of the leptonic asymmetry in ttbar events produced in ppbar collisions at sqrt(s)=1.96 TeV

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

We measure the asymmetry in the charge-weighted rapidity of the lepton in semileptonic ttbar decays recorded with the CDF II detector using the full Tevatron Run II sample, corresp…

hep-ex2025

A Linear Collider Vision for the Future of Particle Physics

H. Abramowicz, E. Adli, F. Alharthi +446

In this paper we review the physics opportunities at linear colliders with a special focus on high centre-of-mass energies and beam polarisation, take a fresh look at the…

hep-ex2018

Measurement of the differential cross sections for -boson production in association with jets in collisions at TeV

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

This paper presents a study of the production of a single boson in association with one or more jets in proton-antiproton collisions at TeV, using the entire da…

hep-ex2015

Measurement of central exclusive pi+pi- production in p-pbar collisions at sqrt(s) = 0.9 and 1.96 TeV at CDF

CDF Collaboration, T. Aaltonen, S. Amerio +403

We measure exclusive production in proton-antiproton collisions at center-of-mass energies = 0.9 and 1.96 TeV in the Collider Detector at Fermilab. We select…

hep-ex2025

Status of the International Linear Collider

Y. Abe, S. Arai, S. Araki +149

This paper is not a proposal for a CERN future project but provides information on the International Linear Collider (ILC) considered for Japan in order to facilitate the European…

hep-ex2017

Measurement of the inclusive-isolated prompt-photon cross section in 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 =1.96TeV is presented. The res…

hep-ex2013

A Direct Measurement of the Total Decay Width of the Top Quark

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

We present a measurement of the total decay width of the top quark using events with top-antitop-quark pair candidates reconstructed in the final state with one charged lepton and…

hep-ex2014

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

Updated Measurement of the Single Top Quark Production Cross Section and in the Missing Transverse Energy Plus Jets Topology in Collisions at 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-ex2015

Measurement of indirect CP-violating asymmetries in and decays at CDF

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

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

physics.acc-ph2025

Future Circular Collider Feasibility Study Report: Volume 3, Civil Engineering, Implementation and Sustainability

M. Benedikt, F. Zimmermann, B. Auchmann +1461

Volume 3 of the FCC Feasibility Report presents studies related to civil engineering, the development of a project implementation scenario, and environmental and sustainability asp…

hep-ex2025

ECFA Higgs, electroweak, and top Factory Study

H. Abidi, J. A. Aguilar-Saavedra, S. Airen +373

The ECFA Higgs, electroweak, and top Factory Study ran between 2021 and 2025 as a broad effort across the experimental and theoretical particle physics communities, bringing togeth…

hep-ex2025

The Linear Collider Facility (LCF) at CERN

H. Abramowicz, E. Adli, F. Alharthi +406

In this paper we outline a proposal for a Linear Collider Facility as the next flagship project for CERN. It offers the opportunity for a timely, cost-effective and staged construc…

hep-ex2019

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-ex2014

Study of orbitally excited mesons and evidence for a new resonance

T. Aaltonen, S. Amerio, D. Amidei +406

Using the full CDF Run II data sample, we report evidence for a new resonance, which we refer to as , found simultaneously in the and mass distribution…

hep-ex2014

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-ex2016

Measurement of the forward-backward asymmetry of top-quark and antiquark pairs using the full CDF Run II data set

CDF Collaboration, T. Aaltonen, S. Amerio +394

We measure the forward--backward asymmetry of the production of top quark and antiquark pairs in proton-antiproton collisions at center-of-mass energy $\sqrt{s} = 1.96~\mathrm{TeV}…

hep-ex2014

First Search for Exotic Z Boson Decays into Photons and Neutral Pions in Hadron Collisions

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

A search for forbidden and exotic Z boson decays in the diphoton mass spectrum is presented for the first time in hadron collisions, based on data corresponding to 10.0 fb^-1 of in…

hep-ex2014

Measurement of the inclusive leptonic asymmetry in top-quark pairs that decay to two charged leptons at CDF

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

We measure the inclusive forward-backward asymmetry of the charged-lepton pseudorapidities from top-quark pairs produced in proton-antiproton collisions, and decaying to final stat…

hep-ex2014

Study of Top-Quark Production and Decays involving a Tau Lepton at CDF and Limits on a Charged-Higgs Boson Contribution

CDF Collaboration, T. Aaltonen, S. Amerio +406

We present an analysis of top-antitop quark production and decay into a tau lepton, tau neutrino, and bottom quark using data from of integrated luminosity at the…

hep-ex2014

Search for -channel Single Top Quark Production in the Missing Energy Plus Jets Sample using the Full CDF II Data Set

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

The first search for single top quark production from the exchange of an -channel virtual boson using events with an imbalance in the total transverse momentum, -tagged j…

hep-ex2013

Search for the production of ZW and ZZ boson pairs decaying into charged leptons and jets in proton-antiproton collisions at sqrt(s)=1.96 TeV

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

We present a measurement of the production cross section for ZW and ZZ boson pairs in final states with a pair of charged leptons, from the decay of a Z boson, and at least two jet…

hep-ex2013

Evidence for a bottom baryon resonance Lambda_b* in CDF data

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

Using data from proton-antiproton collisions at Ecms=1.96 TeV recorded by the CDF II detector at the Fermilab Tevatron, evidence for the excited resonance state Lambda_b* is presen…

hep-ex2015

A Study of the Energy Dependence of the Underlying Event in Proton-Antiproton Collisions

CDF Collaboration, T. Aaltonen, S. Amerio +401

We study charged particle production in proton-antiproton collisions at 300 GeV, 900 GeV, and 1.96 TeV. We use the direction of the charged particle with the largest transverse mom…