Collider searches for long-lived particles beyond the Standard Model

L Lee, C Ohm, A Soffer, TT Yu - Progress in Particle and Nuclear Physics, 2019 - Elsevier
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 …

Searching for long-lived particles beyond the Standard Model at the Large Hadron Collider

J Alimena, J Beacham, M Borsato… - Journal of Physics G …, 2020 - iopscience.iop.org
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 …

What is the γγ resonance at 750 GeV?

R Franceschini, GF Giudice, JF Kamenik… - Journal of High Energy …, 2016 - Springer
A bstract Run 2 LHC data show hints of a new resonance in the diphoton distribution at an
invariant mass of 750 GeV. We analyse the data in terms of a new boson, extracting …

Search for natural and split supersymmetry in proton-proton collisions at TeV in final states with jets and missing transverse momentum

AM Sirunyan, A Tumasyan, W Adam, F Ambrogi… - Journal of High Energy …, 2018 - Springer
A bstract A search for supersymmetry (SUSY) is performed in final states comprising one or
more jets and missing transverse momentum using data from proton-proton collisions at a …

The fate of long-lived superparticles with hadronic decays after LHC Run 1

Z Liu, B Tweedie - Journal of High Energy Physics, 2015 - Springer
A bstract Supersymmetry searches at the LHC are both highly varied and highly
constraining, but the vast majority are focused on cases where the final-stage visible decays …

Search for decays of stopped exotic long-lived particles produced in proton-proton collisions at√ s= 13 TeV

CMS collaboration - Journal of High Energy Physics, 2018 - research.monash.edu
A search is presented for the decays of heavy exotic long-lived particles (LLPs) that are
produced in proton-proton collisions at a center-of-mass energy of 13 TeV at the CERN LHC …

Singlet scalar resonances and the diphoton excess

SD McDermott, P Meade, H Ramani - Physics Letters B, 2016 - Elsevier
ATLAS and CMS recently released the first results of searches for diphoton resonances in
13 TeV data, revealing a modest excess at an invariant mass of approximately 750 GeV. We …

A search for the decays of stopped long-lived particles at = 13 TeV with the ATLAS detector

G Aad, B Abbott, DC Abbott, A Abed Abud… - Journal of High Energy …, 2021 - Springer
A bstract A search for long-lived particles, which have come to rest within the ATLAS
detector, is presented. The subsequent decays of these particles can produce high …

Search for long-lived particles using nonprompt jets and missing transverse momentum with proton-proton collisions at s= 13TeV

AM Sirunyan, A Tumasyan, W Adam, F Ambrogi… - Physics Letters B, 2019 - Elsevier
A search for long-lived particles decaying to displaced, nonprompt jets and missing
transverse momentum is presented. The data sample corresponds to an integrated …

Na 3 V 2 (PO 4) 3 coated by N-doped carbon from ionic liquid as cathode materials for high rate and long-life Na-ion batteries

Y Yao, Y Jiang, H Yang, X Sun, Y Yu - Nanoscale, 2017 - pubs.rsc.org
A facile and simple hydrothermal assisted sol–gel route was developed to prepare nitrogen
doped carbon coated Na3V2 (PO4) 3 nanocomposites (denoted as NVP@ C–N) as …