Search for disappearing tracks in proton-proton collisions at s=13TeV

doi:10.1016/J.PHYSLETB.2020.135502

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This article is published in Physics Letters B.The article was published on 2020-07-10 and is currently open access. It has received 70 citations till now. The article focuses on the topics: Higgsino & Chargino.

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TL;DR: In this article , the authors study singlet extensions of the Standard Model focusing on the shift of the W boson mass, and they find that the increase in the W and Z boson masses is at most a few MeV and therefore does not alleviate the tension between the CDF II result and the SM prediction.

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TL;DR: In this paper, the authors revisited the issue in the framework of some unified SUSY models with different GUT boundary conditions on the soft masses, and showed that in these unified frameworks the above two general patterns of DM can also be found, and thus the muon anomaly can be accommodated, unlike in the simplest frameworks of the CMSSM or the NUHM.

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TL;DR: In this article, the authors study the capabilities of a 10 TeV muon collider experiment to detect disappearing tracks originating when a heavy and electrically charged long-lived particle decays via X + to Y + Z + 0, where X + and Z − are two almost mass degenerate new states and X + is a charged Standard Model particle.

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TL;DR: In this article , the physics potential of a 3-teV muon collider is reviewed. And sensitivity projections for higher energy levels are presented, with a focus on the potential to explore the microscopic origin of the current g-2 and B-physics anomalies.

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TL;DR: In this article, the authors considered the case of the inert two Higgs doublet, minimal fermion dark matter and vector triplet models and found that with the disappearing track signature, one can probe a vast portion of the parameter space, well beyond the reach of prompt missing energy searches.

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TL;DR: The Gelfant 4 toolkit as discussed by the authors is a toolkit for simulating the passage of particles through matter, including a complete range of functionality including tracking, geometry, physics models and hits.

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TL;DR: The review as discussed by the authors summarizes much of particle physics and cosmology using data from previous editions, plus 3,283 new measurements from 899 Japers, including the recently discovered Higgs boson, leptons, quarks, mesons and baryons.

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TL;DR: The complete review as discussed by the authors is published online on the website of the Particle Data Group (http://pdg.lbl.gov) and in a journal. Volume 1 is available in print as thePDG Book.

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TL;DR: The anti-k-t algorithm as mentioned in this paper behaves like an idealised cone algorithm, in that jets with only soft fragmentation are conical, active and passive areas are equal, the area anomalous dimensions are zero, the non-global logarithms are those of a rigid boundary and the Milan factor is universal.

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TL;DR: The Compact Muon Solenoid (CMS) detector at the Large Hadron Collider (LHC) at CERN as mentioned in this paper was designed to study proton-proton (and lead-lead) collisions at a centre-of-mass energy of 14 TeV (5.5 TeV nucleon-nucleon) and at luminosities up to 10(34)cm(-2)s(-1)

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Search for disappearing tracks in proton-proton collisions at s=13TeV

Citations

Singlet extensions and W boson mass in light of the CDF II result

GUT-constrained supersymmetry and dark matter in light of the new $(g-2)_\mu$ determination

Hunting wino and higgsino dark matter at the muon collider with disappearing tracks

The physics case of a 3 TeV muon collider stage

Probing dark matter with disappearing tracks at the LHC

References

Geant4—a simulation toolkit

Review of Particle Physics

APS : Review of Particle Physics, 2018-2019

The anti-$k_t$ jet clustering algorithm

The CMS experiment at the CERN LHC

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