scispace - formally typeset
R

Roberto Castello

Researcher at CERN

Publications -  976
Citations -  82449

Roberto Castello is an academic researcher from CERN. The author has contributed to research in topics: Large Hadron Collider & Standard Model. The author has an hindex of 128, co-authored 965 publications receiving 76820 citations. Previous affiliations of Roberto Castello include Université catholique de Louvain & Austrian Academy of Sciences.

Papers
More filters
Journal ArticleDOI

Search for narrow resonances and quantum black holes in inclusive and b-tagged dijet mass spectra from pp collisions at sqrt(s)=7 TeV

S. Chatrchyan, +2239 more
- 02 Jan 2013 - 
TL;DR: In this paper, a search for narrow resonances and quantum black holes is performed in inclusive and b-tagged dijet mass spectra measured with the CMS detector at the LHC.
Journal ArticleDOI

Search for microscopic black holes in pp collisions at $s$ = 8 TeV

S. Chatrchyan, +2256 more
- 12 Apr 2012 - 
TL;DR: In this article, a search for microscopic black holes in pp collisions at a center-of-mass energy of 7 TeV is presented, which corresponds to an integrated luminosity of 4.7 inverse femtobarns recorded by the LHC in 2011.
Journal ArticleDOI

Measurement of the cross section for top quark pair production in association with a W or Z boson in proton-proton collisions at √s = 13 TeV

Albert M. Sirunyan, +2318 more
- 03 Aug 2018 - 
TL;DR: In this article, a measurement of the cross section of top quark pair production in association with a W or Z boson using proton-proton collisions at a center-of-mass energy of 13 TeV at the LHC is performed.
Journal ArticleDOI

Search for Signatures of Extra Dimensions in the Diphoton Mass Spectrum at the Large Hadron Collider

S. Chatrchyan, +2290 more
- 12 Mar 2012 - 
TL;DR: A search for signatures of extra spatial dimensions in the diphoton invariant-mass spectrum has been performed with the CMS detector at the LHC, and lower limits are set on the effective Planck scale in the range of 2.3-3.8 TeV at the 95% confidence level.
Journal ArticleDOI

Search for Flavor-Changing Neutral Currents in Top-Quark Decays $t \to Zq$ in $pp$ Collisions at $\sqrt{s}=8$ TeV

S. Chatrchyan, +2183 more
- 02 May 2014 - 
TL;DR: In this paper, a search for flavor-changing neutral currents in top-quark decays t to Zq is performed in events produced from the decay chain t t-bar to Z q+Wb, where both vector bosons decay leptonically, producing a final state with three leptons (electrons or muons).