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Profil bibliographique

K. Tollefson

Informations fournies par OpenAlex. Research Africa ne déduit ni nationalité, ni poste, ni coordonnées personnelles.

68Publications signalées
6376Citations signalées
1Affiliations récentes

Les institutions déclarées

Les domaines associés

Particle physics theoretical and experimental studiesHigh-Energy Particle Collisions ResearchQuantum Chromodynamics and Particle InteractionsParticle Detector Development and PerformanceDark Matter and Cosmic Phenomena

Les publications récentes

Accès ouvert 2022 article OpenAlex

Strong Constraints on Neutrino Nonstandard Interactions from TeV-Scale νμ Disappearance at IceCube

M. Ackermann, J. Adams, J. A. Aguilar, M. Ahlers et autres

We report a search for nonstandard neutrino interactions (NSI) using eight years of TeV-scale atmospheric muon neutrino data from the IceCube Neutrino Observatory. By reconstructing incident energies and zenith angles for atmospheric neutrino events, this analysis presents unified confidence intervals for the …

us, nz, be, dk, se, de, ch, au, kr, ca, tw (code pays fourni par la source)

21 citations Physical Review Letters
Accès ouvert 2016 article OpenAlex

Study of the $$B_c^+ \rightarrow J/\psi D_s^+$$ B c + → J / ψ D s + and $$B_c^+ \rightarrow J/\psi D_s^{*+}$$ B c + → J / ψ D s ∗ + decays with the ATLAS detector

G. Aad, B. Abbott, J. Abdallah, O. Abdinov et autres

→ J/ψ D * + s are studied with the ATLAS detector at the LHC using a dataset corresponding to integrated luminosities of 4.9 and 20.6 fb -1 of pp collisions collected at centre-ofmass energies √ s = 7 TeV and 8 …

fr, us, tw, az, nl, ca, il, ch, se, it, pl, de, gb, rs, es, pt, ru, jp, ar, gr, dk, br, sk, tr (code pays fourni par la source)

28 citations The European Physical Journal C
Accès ouvert 2015 article OpenAlex

Search for new light gauge bosons in Higgs boson decays to four-lepton final states in pp collisions at s=8 TeV with the ATLAS detector at the LHC

G. Aad, B. Abbott, J. Abdallah, O. Abdinov et autres

This paper presents a search for Higgs bosons decaying to four leptons, either electrons or muons, via one or two light exotic gauge bosons ${Z}_{d}$, $H\ensuremath{\rightarrow}Z{Z}_{d}\ensuremath{\rightarrow}4\ensuremath{\ell}$ or $H\ensuremath{\rightarrow}{Z}_{d}{Z}_{d}\ensuremath{\rightarrow}4\ensuremath{\ell}$. The search was performed using $pp$ collision data corresponding to an integrated luminosity of …

fr, us, tw, az, nl, ca, il, ch, se, it, pl, de, gb, rs, es, pt, ru, jp, ar, gr, dk, br, sk, tr (code pays fourni par la source)

48 citations Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields
Accès ouvert 2015 article OpenAlex

Constraints on new phenomena via Higgs boson couplings and invisible decays with the ATLAS detector

G. Aad, B. Abbott, J. Abdallah, O. Abdinov et autres

The ATLAS experiment at the LHC has measured the Higgs boson couplings and mass, and searched for invisible Higgs boson decays, using multiple production and decay channels with up to 4.7 fb -1 of pp collision data at √ s = 7 …

fr, us, tw, az, nl, ca, il, se, it, pl, de, gb, rs, pt, ru, ar, ch, gr, dk, es, jp, br, sk, tr (code pays fourni par la source)

241 citations Journal of High Energy Physics
Accès ouvert 2015 article OpenAlex

ATLAS Run 1 searches for direct pair production of third-generation squarks at the Large Hadron Collider

G. Aad, B. Abbott, J. Abdallah, O. Abdinov et autres

This paper reviews and extends searches for the direct pair production of the scalar supersymmetric partners of the top and bottom quarks in proton-proton collisions collected by the ATLAS collaboration during the LHC Run 1. Most of the analyses use 20 [Formula: …

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185 citations The European Physical Journal C
Accès ouvert 2015 article OpenAlex

Search for new phenomena in events with three or more charged leptons in pp collisions at s = 8 $$ \sqrt{s}=8 $$ TeV with the ATLAS detector

G. Aad, B. Abbott, J. Abdallah, S. Abdel Khalek et autres

A generic search for anomalous production of events with at least three charged leptons is presented.The data sample consists of pp collisions at √ s = 8 TeV collected in 2012 by the ATLAS experiment at the CERN Large Hadron Collider, and …

fr, us, tw, az, nl, pl, ca, il, ch, se, it, de, gb, rs, pt, jp, ru, ar, gr, dk, br, es, sk, tr (code pays fourni par la source)

35 citations Journal of High Energy Physics
Accès ouvert 2015 article OpenAlex

Centrality and rapidity dependence of inclusive jet production in sNN=5.02 TeV proton–lead collisions with the ATLAS detector

G. Aad, B. Abbott, J. Abdallah, S. Abdel Khalek et autres

Measurements of the centrality and rapidity dependence of inclusive jet production in s NN = 5.02 TeV proton–lead ( p + Pb ) collisions and the jet cross-section in s = 2.76 TeV proton–proton collisions are presented. These quantities are measured in …

fr, us, tw, az, nl, ca, il, ch, se, it, pl, de, gb, rs (code pays fourni par la source)

151 citations Physics Letters B
Accès ouvert 2015 article OpenAlex

Search for the Standard Model Higgs boson produced in association with top quarks and decaying into $$\varvec{b\bar{b}}$$ b b ¯ in $$\varvec{pp}$$ p p collisions at $$\sqrt{\mathbf{s}}= \varvec{8{{\,\mathrm TeV}}}$$ s = 8 T e V with the ATLAS detector

G. Aad, B. Abbott, J. Abdallah, O. Abdinov et autres

A search for the Standard Model Higgs boson produced in association with a top-quark pair, t t H, is presented.The analysis uses 20.3 fb -1 of pp collision data at √ s = 8 TeV, collected with the ATLAS detector at the …

fr, us, tw, az, nl, ca, il, ch, se, it, pl, de, gb, rs, es, pt, ru, jp, ar, gr, dk, br, sk, tr (code pays fourni par la source)

187 citations The European Physical Journal C
Accès ouvert 2015 article OpenAlex

Search for a Charged Higgs Boson Produced in the Vector-Boson Fusion Mode with Decay H±→W±Z using pp Collisions at s=8 TeV with the ATLAS Experiment

G. Aad, B. Abbott, J. Abdallah, O. Abdinov et autres

A search for a charged Higgs boson, ${H}^{\ifmmode\pm\else\textpm\fi{}}$, decaying to a ${W}^{\ifmmode\pm\else\textpm\fi{}}$ boson and a $Z$ boson is presented. The search is based on $20.3\text{ }\text{ }{\mathrm{fb}}^{\ensuremath{-}1}$ of proton-proton collision data at a center-of-mass energy of 8 TeV recorded with the ATLAS …

fr, us, tw, az, nl, ca, il, ch, se, it, pl, de, gb, rs, es, pt, ru, jp, ar, gr, dk, br, sk, tr (code pays fourni par la source)

75 citations Physical Review Letters

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