scispace - formally typeset
S

Sebastian Grinstein

Researcher at IFAE

Publications -  1342
Citations -  86934

Sebastian Grinstein is an academic researcher from IFAE. The author has contributed to research in topics: Large Hadron Collider & Higgs boson. The author has an hindex of 128, co-authored 1222 publications receiving 79158 citations. Previous affiliations of Sebastian Grinstein include CERN & Saint Petersburg State Polytechnic University.

Papers
More filters
Journal ArticleDOI

Search for single top-quark production via flavour changing neutral currents at 8 TeV with the ATLAS detector

Georges Aad, +2842 more
- 29 Jan 2016 - 
TL;DR: A search for single top-quarks production via flavour-changing neutral current processes from gluon plus up- or charm-quark initial states in proton–proton collisions at the LHC is presented and an upper limit on the production cross-section multiplied by the t→Wb branching fraction is set.
Journal ArticleDOI

A search for pair-produced resonances in four-jet final states at √s=13 TeV with the ATLAS detector

Morad Aaboud, +2866 more
- 22 Mar 2018 - 
TL;DR: A search for massive coloured resonances which are pair-produced and decay into two jets is presented, interpreted in a SUSY simplified model where the lightest supersymmetric particle is the top squark, which decays promptly into two quarks through R-parity-violating couplings.
Journal ArticleDOI

Prompt and non-prompt J/ψ and ψ (2S) suppression at high transverse momentum in 5.02 TeV Pb+Pb collisions with the ATLAS experiment

Morad Aaboud, +2925 more
- 21 Sep 2018 - 
TL;DR: Despite prompt and non-prompt J/\psi and J/ψ arising from different mechanisms, the dependence of their nuclear modification factors on centrality is found to be quite similar.
Journal ArticleDOI

Measurement of branching ratio and Bs0 lifetime in the decay Bs0→J/ψf0(980) at CDF

T. Aaltonen, +548 more
- 30 Sep 2011 - 
TL;DR: In this article, the authors measured the Bs0 lifetime in a decay to a CP eigenstate and correspond in the standard model to the lifetime of the heavy Bs 0 eigen state.
Journal ArticleDOI

Search for gluinos in events with two same-sign leptons, jets, and missing transverse momentum with the ATLAS detector in pp collisions at √s=7TeV

Georges Aad, +3096 more
- 15 Jun 2012 - 
TL;DR: A search is presented for gluinos decaying via the supersymmetric partner of the top quark using events with two same-sign leptons, jets, and missing transverse momentum, significantly extending the coverage with respect to existing limits.