Long-lived particles at the energy frontier: the MATHUSLA physics case
We examine the theoretical motivations for long-lived particle (LLP) signals at the LHC in a
comprehensive survey of standard model (SM) extensions. LLPs are a common prediction of …
comprehensive survey of standard model (SM) extensions. LLPs are a common prediction of …
Charged lepton flavour violation: an experimental and theoretical introduction
L Calibbi, G Signorelli - La Rivista del Nuovo Cimento, 2018 - Springer
Charged lepton flavour-violating transitions would be a clear signal of new physics beyond
the Standard Model. Their search has been carried out in a variety of channels, the most …
the Standard Model. Their search has been carried out in a variety of channels, the most …
[HTML][HTML] The forward physics facility at the high-luminosity LHC
High energy collisions at the High-Luminosity Large Hadron Collider (LHC) produce a large
number of particles along the beam collision axis, outside of the acceptance of existing LHC …
number of particles along the beam collision axis, outside of the acceptance of existing LHC …
Searching for long-lived particles beyond the Standard Model at the Large Hadron Collider
Abstract Particles beyond the Standard Model (SM) can generically have lifetimes that are
long compared to SM particles at the weak scale. When produced at experiments such as …
long compared to SM particles at the weak scale. When produced at experiments such as …
A facility to Search for Hidden Particles at the CERN SPS: the SHiP physics case
S Alekhin, W Altmannshofer, T Asaka… - Reports on progress …, 2016 - iopscience.iop.org
This paper describes the physics case for a new fixed target facility at CERN SPS. The SHiP
(search for hidden particles) experiment is intended to hunt for new physics in the largely …
(search for hidden particles) experiment is intended to hunt for new physics in the largely …
Search for long-lived particles using displaced jets in proton-proton collisions at
AM Sirunyan, A Tumasyan, W Adam, F Ambrogi… - Physical Review D, 2021 - APS
An inclusive search is presented for long-lived particles using displaced jets. The search
uses a data sample collected with the CMS detector at the CERN LHC in 2017 and 2018 …
uses a data sample collected with the CMS detector at the CERN LHC in 2017 and 2018 …
Collider searches for long-lived particles beyond the Standard Model
Despite decades of attempts to reveal its flaws, the Standard Model of particle physics (SM)
has withstood all experimental tests and its predictions are in excellent agreement with data …
has withstood all experimental tests and its predictions are in excellent agreement with data …
New detectors to explore the lifetime frontier
JP Chou, D Curtin, HJ Lubatti - Physics Letters B, 2017 - Elsevier
Long-lived particles (LLPs) are a common feature in many beyond the Standard Model
theories, including supersymmetry, and are generically produced in exotic Higgs decays …
theories, including supersymmetry, and are generically produced in exotic Higgs decays …
Simplified models for LHC new physics searches
D Alves, N Arkani-Hamed, S Arora, Y Bai… - Journal of Physics G …, 2012 - iopscience.iop.org
This document proposes a collection of simplified models relevant to the design of new-
physics searches at the Large Hadron Collider (LHC) and the characterization of their …
physics searches at the Large Hadron Collider (LHC) and the characterization of their …
SPheno 3.1: Extensions including flavour, CP-phases and models beyond the MSSM
W Porod, F Staub - Computer Physics Communications, 2012 - Elsevier
We describe recent extensions of the program SPhenoincluding flavour aspects, CP-
phases, R-parity violation and low energy observables. In case of flavour mixing all masses …
phases, R-parity violation and low energy observables. In case of flavour mixing all masses …