Light stop squarks and b-tagging
Paper i proceeding, 2015

A significant part of the parameter space for light stop squarks still remains unconstrained by collider searches. For both R-Parity Conserving (RPC) and R-Parity Violating (RPV) scenarios there are regions in which the stop mass is around or below the top quark mass that are particularly challenging experimentally. Here we review the status of light stop searches, both in RPC and RPV scenarios. We also propose strategies, generally based on exploiting b-tagging, to cover the unconstrained regions.

LHC

stop squark

Supersymmetry

Författare

Gabriele Ferretti

Chalmers, Fundamental fysik

Christoffer Petersson

Chalmers, Fundamental fysik

Riccardo Torre

Roberto Franceschini

14th Hellenic School and Workshops on Elementary Particle Physics and Gravity

Sökandet efter ny fysik vid partikelacceleratorn Large Hadron Collider efter upptäckten av en higgs-lik partikel

Vetenskapsrådet (VR), 2013-07-01 -- 2016-06-30.

Ämneskategorier

Subatomär fysik

Fundament

Grundläggande vetenskaper