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Related papers: SUSY Measurements at LHC

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Searches for SUSY particles have been performed in 3.6 fb$^{-1}$ e$^+$e$^-$ data collected by the LEP detectors at $\sqrt{s}$ between 90 GeV and 209 GeV. This talk reviews some of the relevant searches for SUSY particles at LEP. No excess…

High Energy Physics - Experiment · Physics 2016-11-09 Aafke Christine Kraan

The current searches at the LHC have set strong bounds on the masses of gluinos and the squarks of the first and second generation. At the same time, the hints of a Higgs boson at 125 GeV imply some degree of fine-tuning from radiative…

High Energy Physics - Phenomenology · Physics 2012-12-18 José Zurita

Supersymmetry with heavy scalars is a model where at the LHC we have to rely on rate measurements to determine the parameters of the underlying new physics. For this example we show how to properly combine rate measurements with kinematic…

High Energy Physics - Phenomenology · Physics 2011-04-14 Emmanuel Turlay , Remi Lafaye , Tilman Plehn , Michael Rauch , Dirk Zerwas

We investigate the phenomenology of Effective Supersymmetry (ESUSY) models wherein electroweak gauginos and third generation scalars have masses up to about 1~TeV while first and second generation scalars lie in the multi-TeV range. Such…

High Energy Physics - Phenomenology · Physics 2014-11-21 Howard Baer , Sabine Kraml , Andre Lessa , Sezen Sekmen , Xerxes Tata

In the event that R-Parity conserving supersymmetry (SUSY) is discovered at the LHC, a key issue which will need to be addressed will be the consistency of that signal with astrophysical and non-accelerator constraints on SUSY Dark Matter.…

High Energy Physics - Phenomenology · Physics 2010-02-03 G. Polesello , D. R. Tovey

I summarize the status of the inclusive SUSY searches conducted by the ATLAS and CMS experiments using the 20 fb-1 of 8 TeV LHC data in the all inclusive, 0 lepton, >=1 lepton and >=2 lepton final states. Current searches show that data are…

High Energy Physics - Experiment · Physics 2014-05-20 Sezen Sekmen

Supersymmetry will be searched for in a variety of final states at the LHC. It is crucial that a robust, efficient and unbiased trigger selection for SUSY is implemented from the very early days of data taking. After a brief description of…

High Energy Physics - Experiment · Physics 2007-10-24 A. De Santo

The searches for heavy Higgs bosons and supersymmetric (SUSY) particles at the LHC have left the minimal supersymmetric standard model (MSSM) with an unusual spectrum of SUSY particles, namely, all squarks are beyond a few TeV while the…

High Energy Physics - Phenomenology · Physics 2015-05-20 Kingman Cheung , Ran Huo , Jae Sik Lee , Yue-Lin Sming Tsai

This note summarizes many detailed physics studies done by the ATLAS and CMS Collaborations for the LHC, concentrating on processes involving the production of high mass states. These studies show that the LHC should be able to elucidate…

High Energy Physics - Phenomenology · Physics 2012-08-27 The ATLAS Collaboration , the CMS Collaboration , J. G. Branson , D. Denegri , I. Hinchliffe , F. Gianotti , F. E. Paige , P. Sphicas

The LHC has the potential not only to discover supersymmetry (SUSY), but also to permit fairly precise measurements of at least a portion of the sparticle spectrum. Proposed mass reconstruction methods rely upon either inverting invariant…

High Energy Physics - Phenomenology · Physics 2015-03-13 M. Bisset , N. Kersting , R. Lu

We present a case study for the synergy of combined LHC and LC analyses in Susy searches where simultaneous running of both machines is very important. In case that only light non-coloured Susy particles are accessible at a Linear Collider…

High Energy Physics - Phenomenology · Physics 2007-05-23 Gudrid Moortgat-Pick

We present the recent prospects and strategies of the ATLAS and CMS experiments in the search for signatures of Supersymmetry. The emphasis is placed on standard signatures with missing transverse energy and on the initial data taking…

High Energy Physics - Experiment · Physics 2008-10-21 Sascha Caron

In the Minimal Supersymmetric Standard Model, the higgsinos can have masses around the electroweak scale, while the other supersymmetric particles have TeV-scale masses. This happens in models of gauge-mediated SUSY breaking with a high…

High Energy Physics - Phenomenology · Physics 2012-05-08 F. Brümmer

A key research question at the Large Hadron Collider (LHC) is the test of models of new physics. Testing if a particular parameter set of such a model is excluded by LHC data is a challenge: It requires the time consuming generation of…

High Energy Physics - Phenomenology · Physics 2017-04-27 Sascha Caron , Jong Soo Kim , Krzysztof Rolbiecki , Roberto Ruiz de Austri , Bob Stienen

We present a case study for the synergy of combined LHC and LC analyses in Susy searches in which simultaneous running of both machines is very important. In this study only light non-coloured Susy particles are accessible at a Linear…

High Energy Physics - Phenomenology · Physics 2007-05-23 G. Moortgat-Pick , K. Desch , J. Kalinowski , M. M. Nojiri , G. Polesello

Using a set of missing energy-independent selection criteria involving large-radius jet multiplicity and angular separation among the final states, we extend the discovery potential of the stealth SUSY squark-pair production in the low…

High Energy Physics - Phenomenology · Physics 2025-09-23 Justin I. Alvarez , Marvin M Flores

The study of top quark asymmetries at the LHC provides an excellent opportunity to probe subtle differences in the production of top quarks and antiquarks made by the standard model of particle physics. In this contribution, the latest…

High Energy Physics - Experiment · Physics 2026-04-17 Nils Faltermann

We interpret within the phenomenological MSSM (pMSSM) the results of SUSY searches published by the CMS collaboration based on the first ~1 fb^-1 of data taken during the 2011 LHC run at 7 TeV. The pMSSM is a 19-dimensional parametrization…

High Energy Physics - Phenomenology · Physics 2015-05-30 S. Sekmen , S. Kraml , J. Lykken , F. Moortgat , S. Padhi , L. Pape , M. Pierini , H. B. Prosper , M. Spiropulu

Searches for physics beyond the Standard Model of particle physics are about to enter a new era with the startup of the Large Hadron Collider (LHC) at CERN. Prospects for R-parity conserving supersymmetry discovery and measurements with the…

High Energy Physics - Phenomenology · Physics 2010-02-17 B. K. Gjelsten

A review of direct searches for new particles predicted by Supersymmetry after the first run of the LHC is proposed. This review is based on the results provided by the ATLAS and CMS experiments.

High Energy Physics - Experiment · Physics 2015-06-19 I. -A. Melzer-Pellmann , P. Pralavorio
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