225 citations · 338 across the 5 of their papers we have counts for
6 papers
Model independent analysis of heavy vector-like top partners
Mathieu Buchkremer
Searches for new fermionic states heavier than the top quark are being pursued by the CMS & ATLAS collaborations, pushing the mass bounds towards the TeV scale. Although a chiral f…
Les Houches 2013: Physics at TeV Colliders: New Physics Working Group Report
G. Brooijmans, R. Contino, B. Fuks +87
We present the activities of the "New Physics" working group for the "Physics at TeV Colliders" workshop (Les Houches, France, 3--21 June, 2013). Our report includes new computatio…
Framework for Model Independent Analyses of Multiple Extra Quark Scenarios
D. Barducci, A. Belyaev, M. Buchkremer +6
In this paper we present an analysis strategy and a dedicated tool to determine the exclusion confidence level for any scenario involving multiple heavy extra quarks with generic d…
Model Independent Framework for Searches of Top Partners
M. Buchkremer, G. Cacciapaglia, A. Deandrea +1
We propose a model-independent and general framework to study the LHC phenomenology of top partners, i.e. Vector-Like quarks including particles with different electro-magnetic cha…
Long-lived heavy quarks : a review
Mathieu Buchkremer, Alexander Schmidt
We review the theoretical and experimental situation for long-lived heavy quarks, or bound states thereof, arising in simple extensions of the Standard Model. If these particles pr…
Closing in on a perturbative fourth generation
Mathieu Buchkremer, Jean-Marc Gérard, Fabio Maltoni
A perturbative new family of fermions is now severely constrained, though not excluded yet. We reconsider the current bounds (i.e., direct and from Higgs searches, R_b, oblique par…