Topic model for four-top at the LHC
Sign Up to like & getrecommendations! Published in 2020 at "Journal of High Energy Physics"
DOI: 10.1007/jhep01(2020)049
Abstract: We study the implementation of a Topic Model algorithm in four-top searches at the LHC as a test-probe of a not ideal system for applying this technique. We study this Topic Model behavior as its… read more here.
Keywords: four top; monte carlo; topic model; lhc ... See more keywords
Multilepton dark matter signals
Sign Up to like & getrecommendations! Published in 2019 at "Journal of High Energy Physics"
DOI: 10.1007/jhep04(2020)069
Abstract: The signatures of dark matter at the LHC commonly involve, in simplified scenarios, the production of a single particle plus large missing energy, from the undetected dark matter. However, in Z′ -portal scenarios anomaly cancellation… read more here.
Keywords: dark matter; matter signals; matter; multilepton dark ... See more keywords
Momentum-space threshold resummation in tW production at the LHC
Sign Up to like & getrecommendations! Published in 2019 at "Journal of High Energy Physics"
DOI: 10.1007/jhep06(2019)125
Abstract: A bstractWe calculate the soft-gluon corrections for tW production to all orders. The soft limit is defined in the pair invariant mass or one particle inclusive kinematic schemes. We find that at NLO the contribution… read more here.
Keywords: soft gluon; threshold resummation; space threshold; momentum space ... See more keywords
Testing Yukawa unification at LHC Run-3 and HL-LHC
Sign Up to like & getrecommendations! Published in 2020 at "Journal of High Energy Physics"
DOI: 10.1007/jhep07(2020)096
Abstract: We explore t - b - τ Yukawa unification (YU) in a supersymmetric SU(4) c × SU(2) L × SU(2) R model without imposing a discrete left-right (L-R) symmetry. A number of interesting solutions that… read more here.
Keywords: testing yukawa; yukawa unification; lhc run; unification lhc ... See more keywords
Gravitino vs. neutralino LSP at the LHC
Sign Up to like & getrecommendations! Published in 2019 at "Journal of High Energy Physics"
DOI: 10.1007/jhep09(2019)082
Abstract: Abstract Using the latest LHC data, we analyse and compare the lower limits on the masses of gluinos and the lightest stop in two natural supersymmetric motivated scenarios: one with a neutralino being the lightest… read more here.
Keywords: gev; lsp; neutralino lsp; lhc ... See more keywords
Indirect $$ \mathcal{CP} $$ probes of the Higgs-top-quark interaction: current LHC constraints and future opportunities
Sign Up to like & getrecommendations! Published in 2020 at "Journal of High Energy Physics"
DOI: 10.1007/jhep11(2020)127
Abstract: Abstract The $$ \mathcal{CP} $$ CP structure of the Higgs boson in its coupling to the particles of the Standard Model is amongst the most important Higgs boson properties which have not yet been constrained… read more here.
Keywords: higgs boson; physics; indirect mathcal; mathcal probes ... See more keywords
Future Plans of the ATLAS Collaboration for the HL-LHC
Sign Up to like & getrecommendations! Published in 2018 at "Few-Body Systems"
DOI: 10.1007/s00601-018-1459-7
Abstract: These proceedings report the current plans to upgrade the ATLAS detector at CERN for the High Luminosity LHC (HL-LHC). The HL-LHC is expected to start operations in the middle of 2026, aiming to reach an… read more here.
Keywords: collaboration lhc; future plans; luminosity; plans atlas ... See more keywords
IOP : Characterization of the first prototype of the ALICE SAMPA ASIC for LHC Run 3 and beyond
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Instrumentation"
DOI: 10.1088/1748-0221/12/03/c03012
Abstract: A Large Ion Collider Experiment (ALICE) at the Large Hadron Collider (LHC) is planing to upgrade its Time Projection Chamber (TPC) due to the expected higher Pb-Pb collision-rates in the next running period (Run 3)… read more here.
Keywords: first prototype; sampa; characterization first; lhc ... See more keywords
The LHC Run 2 ATLAS trigger system: design, performance and plans
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Instrumentation"
DOI: 10.1088/1748-0221/12/03/c03024
Abstract: In many high-energy physics experiments, online selection is vital to collect the most interesting collisions out of the large data volume. The ATLAS experiment at the Large Hadron Collider (LHC) utilizes a trigger system that… read more here.
Keywords: atlas trigger; physics; lhc; trigger system ... See more keywords
Formation of light-harvesting complex (LHC) II aggregates from LHCII-PSI-LHCI complexes in rice plants under high light.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of experimental botany"
DOI: 10.1093/jxb/erab188
Abstract: During low light- (LL) induced state transitions in dark adapted rice (Oryza sativa) leaves, light-harvesting complex (LHC) IIs become phosphorylated and associate with PSI complexes to form LHCII-PSI-LHCI supercomplexes (SCs). When the leaves were subsequently… read more here.
Keywords: light harvesting; rice; lhc; psi lhci ... See more keywords
Fast failures in the LHC and the future high luminosity LHC
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review Accelerators and Beams"
DOI: 10.1103/physrevaccelbeams.23.081001
Abstract: An energy of $362\:\text{MJ}$ is stored in each of the two LHC proton beams for nominal beam parameters. This will be further increased to about $700\:\text{MJ}$ in the future High Luminosity LHC (HL-LHC) and uncontrolled… read more here.
Keywords: future high; high luminosity; beam; lhc ... See more keywords