Letters of Interest: EF

Letters of Interest: Energy Frontier (EF)

268 Letters of Interest submitted in 2020 with EF as the primary frontier. All frontiers.

Topical groups, with the number of LoIs tagged with each (including LoIs filed primarily under another frontier). The Topics column of the table below uses these codes.

No.TitleTopics
EF-003From FCC Physics and Experiments Design Study; M. Benedikt, A. Blondel, P. Janot, M. Mangano
EF-004Detection of Hidden Sector Dark Matter at the LHC and Elsewhere
EF-007CERN-FCC-PHYS-2020-0005
EF-007Geant4 and fast simulations for physics and detector performance
EF-008The potential of timing as a jet-substructure variable
EF-008TRACK-BASED TRIGGERS FOR EXOTIC SIGNATURES
EF-009Dark Photons, Kinetic Mixing and UV Scenarios
EF-009Model-independent searches for new physics in multi-body
EF-0101) Complementarity of Higgs physics and Graviational Waves
EF-011EWPO in concrete BSM Models
EF-0121) Impact of new (g − 2)µ measurements
EF-013concerning group F08
EF-014International Linear Collider A Global Project
EF-015Short-Bunch Paradigm Laserless γγ Collider
EF-016A selection of benchmark studies at FCC-ee
EF-017A selection of benchmark studies at FCC-ee
EF-018Sensitivity for h → Z(d)Zd at future colliders
EF-019Strategic vision for energy frontier photon collider science
EF-022Exploration of a TeV-Scale Higgs Troika Scenario for Baryon Asymmetry
EF-023Testing High Scale Models at a 100 TeV Collider1
EF-024Far-forward neutrinos at the LHC and QCD
EF-025Forward jets and dense systems
EF-026Jet quenching and gluon saturation
EF-027Precise predictions for Higgs pair hadroproduction
EF-028Anomaly Detection at Future Colliders
EF-030Implications of naturalness and stringy naturalness
EF-031The IDEA Drift Chamber for a Lepton Collider
EF-032EIC studies on small systems
EF-033Higgs Self-coupling Measurement at the FCC-ee with the Energy Recovery Linac
EF-034Impact of the Electron Ion Collider on particle physics at the Energy Frontier
EF-034The road ahead for CODEX-b
EF-035on H —> invisible
EF-036High-energy high-luminosity ERL-based e+e- collider
EF-037Particle Colliders with Ultra-Short Bunches
EF-037Prospects for probing light Yukawa at future hadron
EF-038Soft opposite-sign dilepton plus jet plus MET
EF-038FASER 2 Forward Search Experiment at the HL LHC
EF-039Zhao Li (Institute of High Energy Physics, Chinese Academy of Sciences) [zhaoli@ihep.ac.cn
EF-040xFitter An Open Source QCD Analysis Framework
EF-041Optimising top-quark pair-production threshold scan
EF-042Disappearing Tracks at the High-Luminosity LHC and future hadron colliders
EF-043A detailed comparison of QCD modelling in pp → t¯tW ± production∗
EF-044The Higgs Inverse Problem
EF-045Energy Peak and Its Implications on Collider Phenomenology Top Quark Mass Determination and Beyond Kaustubh S. Agashea, Roberto Franceschinib, and Doojin Kimc
EF-046Production of Charged BSM Particles at Future Heavy-Ion Colliders Via
EF-047Strange Quark as a probe for new physics in the Higgs Sector
EF-049A New Strategy for Unmasking Non-Minimal Dark Sectors at Colliders
EF-050High-energy high-luminosity ERL-based e+e- collider
EF-051Optimizing Tracklet-Based Searches
EF-052High-energy high-luminosity ERL-based e+e- collider
EF-053Simplifying Limits from Combined Searches for Narrow Resonances
EF-054New approach to DM searches with mono-photon signature
EF-055Sensitivity to Dijet Resonances at Proton-Proton Colliders
EF-056Dileptons searches for electroweakinos
EF-057Tree-level Interference in VBF production of V h and its sensitivity
EF-058New Physics in double-Higgs production at future
EF-059Probing the Charm Yukawa coupling at the LHC
EF-060Prospects of Vector boson
EF-061The Spin Physics Detector (SPD) at the NICA
EF-062Extended Warped Extra-Dimensional Models and Their Physics Opportunities at Colliders
EF-063Probing the quark flavour structure of New Physics by measuring the branching ratio of the decay h(125) → b ¯d/¯s and ¯b d/s
EF-064Probing new physics with the measurements of e+e− → W +W − at CEPC with optimal observables
EF-065A Brave New Deal Charting the Future of US High Energy Physics
EF-0662020 Interplay of beam polarisation and systematic effects in cTGC measurements
EF-067Using Lorentz boosted jets to constrain the inclusive production of Higgs bosons
EF-068Heavy Flavors at the EIC
EF-069Electroweak multiplets at the Muon Collider
EF-070Feebly interacting Dark Matter at colliders and Early
EF-071Rahool Kumar Barman, Genevieve B´elanger, Antonio Delgado, Rohini Godbole, Xerxes Tata, Jos´e
EF-072Sensitivity reach of scintillation-based detectors for millicharged particles
EF-073MSSM Under Higgs Factories
EF-074High-energy QCD at colliders semi-hard
EF-075Dark Pion Searches at Colliders and High Intensities
EF-076Higher twist effects in inclusive and diffractive
EF-077Searching for Bs → φνν and other b → sνν processes
EF-078SUSY global fits with future colliders using GAMBIT
EF-079Sharing but not Caring at colliders
EF-080Dark Matter via Higgs portal at CEPC
EF-081Sensitivity to decays of long-lived dark photons at the ILC
EF-0832HDM under the Higgs and Electroweak Precision
EF-084Search for Asymmetric Dark Matter model at CEPC by displaced lepton jets
EF-085Lepton portal dark matter, gravitational waves and collider
EF-085for EF06 Parton distribution functions from lattice
EF-086Search for new light particles at ILC main beam dump
EF-087A Very Forward Hadron Spectrometer
EF-088MoEDAL-MAPP a Dedicated Detector Search Facility at the LHC
EF-089Higgs Properties at High Scales at the LHC
EF-090Exotic Higgs Decays in Type-II 2HDMs at Future 100
EF-091Exclusive Z decays
EF-092Evidence for dark gluon in three dark showers event at the LHC
EF-093Feasibility study of CP-violating Phase ϕs measurement
EF-094Displaying dark matter
EF-095D. Buttazzo, R. Capedevilla, M. Chiesa, A. Costantini, D. Curtin, R. Franceschini
EF-096IDEA detector
EF-098Higgs boson CP properties at CEPC
EF-098Measurement of the forward-backward charge
EF-099Scrutinising Left Right Symmetric Extensions
EF-100Study of Electroweak Phase Transition in Exotic Higgs Decays with CEPC Detector Simulation
EF-101Probing Dark Matter Dynamics with Long-Lived Particle Searches
EF-102Probing top quark FCNC couplings tqγ, tqZ at future
EF-103Search for t + j + MET signals from dark matter
EF-104A final word on minimal dark matter at future lepton colliders
EF-105Exploring polarized vector bosons to measure the Higgs boson
EF-106Complementarity Studies of the Higgs Sector with Colliders and Gravitational Wave Detectors
EF-108Resolving the time dimension in jet quenching studies of the QGP at the HL-LHC
EF-109The CMS Collaboration contribution to
EF-111A Long-Lived Particle and Dark Matter Search at the LHC at z = 80 - 127 m
EF-112Measurement of the leptonic effective weak mixing angle
EF-113Measuring the CP properties of the Higgs
EF-114Yumi Aoki1(cid3
EF-114BSM Physics at the Electron Ion Collider Searching for Heavy Neutral Leptons
EF-117First measurement of the γγ → τ+τ−
EF-118Composite Higgs Collider Signals and Electroweak Phase Transition
EF-119Exploring Precision Electroweak Physics Measurement Potential
EF-120Searches for Dark Photons and Doubly-Charged Higgs in 4-Lepton Final States
EF-121Di-tau production at ILC
EF-122Directly Probing the CP-structure of the Higgs-Top
EF-123Global fit of 2HDM with future collider results
EF-124Testing Top Yukawa Form Factor
EF-125Measurement of branching fractions of Higgs hadronic
EF-126Probing Supersymmetry and Dark Matter at the CEPC, FCCee, and ILC
EF-127Positivity bounds on quartic-gauge-boson couplings
EF-128Azimuthal decorrelation of jets widely separated
EF-129Measurement of ALR using radiative return at ILC 250
EF-132Feasibility study on probing the Seesaw
EF-133Gluon Parton Distribution Functions from Lattice QCD
EF-134Measurement of Rb in hadronic Z decays at the CEPC
EF-135Heavy flavor substructure and its application
EF-136Complementary Heavy neutrino search in Rare Higgs
EF-137Probing the Higgs CP nature via e+e− → ZH at the Circular Electron Positron Collider
EF-138The effective theory of the see-saw portal at future lepton colliders
EF-138Combined signatures of heavy Higgses and vectorlike fermions
EF-139Long-lived charginos in the MSSM and beyond Thematic Areas (cid4) (EF08) BSM Model specific explorations
EF-139Muon Collider Study of Higgs couplings and self-couplings precision
EF-139The Feasibility of Bell-type Tests at Future Lepton Colliders in Z → τ τ Events
EF-140Jets and Jet Substructure at Future Colliders
EF-141Optimization of High Energy Physics Analysis Performance
EF-142Long-Lived Neutrinos with CMS high multiplicity shower L1 Trigger Proposal in the Muon System in Run 3 of the LHC
EF-143Gluon helicity and parton orbital angular momentum contribution to the proton spin
EF-144Dark Sector and Dark Matter model searches from exotic Z decays
EF-145The ILD Detector for the ILC
EF-146Quark polarization measurements from the Standard Model
EF-146New frontiers in PDF analyses in the HL-LHC era
EF-147Searches for Long-Lived Particles at the FCC-ee
EF-148A Forward Calorimeter at the LHC
EF-149Studies of dark shower benchmarks
EF-150LCC Physics Working Group
EF-151Generalized Parton Distributions from Lattice QCD
EF-152Electroweak Heavy Flavour (bottom, charm,tau) at the FCC-ee
EF-153Jet Physics at the Electron Ion Collider
EF-154Top quark physics at FCC-ee
EF-155Higgs Self-Coupling at the ILC with the SiD Detector
EF-155Two-fermion (cid12)nal states at International Linear Collider
EF-156EF01, EF02 and TF07
EF-157Anomalous Gauge Coupling Detection by using the LHC as a Virtual
EF-158Signatures of new scalar particles at future e+e− colliders
EF-159The Femtography Project
EF-160Summarizing experimental sensitivities of collider
EF-161Search for new scalars at FCC-ee
EF-162Higgs boson coupling
EF-163Testing Lepton Flavor Universality at Z pole
EF-164Topic Areas EF01, EF02, CompF03
EF-165Small-x parton physics on lattice
EF-166Measurement of the W mass and width at FCC-ee
EF-167Measurement of the Z lineshape at FCC-ee
EF-168Gluon Saturation at the Electron Ion Collider
EF-169Measurement of Higgs parameters at FCC-ee
EF-170The Compact Linear e+e− Collider (CLIC
EF-171Determination of the HZγ effective coupling at FCC-ee
EF-172The invisible Higgs branching fraction at FCC-ee
EF-173Vector-Portal Search for Dark Matter Particles
EF-174PDFs, αs and Low-x Physics and at Future DIS Facilities
EF-175LHeC and FCC-eh Small-x Physics at Energy Frontier
EF-176Physics at High Energy eh and hh Experiments
EF-177Higgs and Electroweak Physics at the Muon Collider Aiming for Precision at the Highest Energies
EF-178LHeC and FCC-he Model specific explorations (EF 08
EF-179LHeC and FCC-he More general explorations (EF 09
EF-180LHeC and FCC-he Dark Matter (EF 10
EF-181Top-Quark and Electroweak Physics at LHeC and FCC-eh
EF-181QCD and Hadronization Studies at Belle II
EF-182Status and prospects of nuclear PDFs at the LHC
EF-183STUDY ON THE DISCOVERY POTENTIAL OF ALL-HADRONIC
EF-184MATHUSLARecent Progress and Next Steps for the MATHUSLA LLP Detector
EF-185ILC/SiD Higgs to Invisible
EF-186STUDY ON THE DISCOVERY POTENTIAL OF ALL-HADRONIC
EF-188Composite Higgs from Strong Dynamics on the Lattice
EF-189Generative, Explainable Artificial
EF-189Parton distribution functions at small momentum fractions
EF-192Probing Scalar and Tensor Interactions at the TeV Scale
EF-192Quarkonia and Exotic Hadrons in Relativistic Heavy
EF-193DOI 10.5281/zenodo.4009641
EF-195The ATLAS Collaboration
EF-195Jets and jet substructure in heavy-ion collisions
EF-196Higgs Self Couplings Measurements at Future proton-proton Colliders
EF-196Collider Phenomenology of the NMSSM Higgs Sector
EF-197New opportunities at the photon energy frontier
EF-198Probing extended scalar sectors in multi-Higgs channels Prospects at Future proton-proton Colliders
EF-199Group Search for exotic t¯tHH couplings at the HL-LHC
EF-199Discovery and Exclusion Potential of Future
EF-200Perspectives for high-precision αS(m2 Z) determinations from future e+e− measurements at the FCC-ee
EF-201Long-lived particle signatures at the energy frontier
EF-203Top quark production with proton tagging at the CERN LHC
EF-204Probing anomalous quartic gauge couplings
EF-205Probing Balitsky-Fadin-Kuraev-Lipatov dynamics
EF-205Hadronic Tomography at the EIC and the Energy Frontier
EF-206Les Houches Wishlist placeholder
EF-207New Phenomena Searches in Heavy Ion Collisions
EF-208High-precision αS(m2
EF-209Higgs Coupling Measurements and Model-Independent
EF-210EW and BSM physics at EIC
EF-211Probing the Electroweak Phase Transition with Exotic Higgs Decays
EF-212Recommendations for better measurements of multi-parton interactions
EF-213Recommended benchmark measurements of hadron spectra, etc., to constrain non- perturbative QCD physics
EF-214An assessment of the strengths and weakness of existing MC event generators
EF-215Assessment of what can be learned from neutrino scattering data for non-perturbative
EF-216Using the phenomenological MSSM to elucidate complementarity of sensitivity to supersymmetry from future colliders, astrophysical and cosmological data, and precision measurements
EF-217Precision measurements of αS and its running at future colliders
EF-218Complementarity Studies of the Higgs Sector with Colliders and Gravitational Wave Detectors
EF-219Recommendations for more precise and robust assessment of experimental and systematic QCD uncertainties
EF-220Are Jets Universal
EF-221Electroweak Restoration at the LHC and Beyond Li Huang,1, ∗ Samuel D. Lane,1, 2, † Ian M. Lewis,1, ‡ and Zhen Liu3, §
EF-222Singlet Scalar Model Benchmarks for Di-Scalar Production
EF-223Flavorful Two Higgs Doublet Models at Future
EF-224EF07 Ultra-Peripheral Collisions in Heavy-Ion
EF-225Dark Matter Searches at Future Colliders The Unique Reach of the Muon
EF-226Electroweak Symmetry non-Restoration and Delayed
EF-227Top Quark and BSM Interactions at the HL-LHC
EF-228Muon collider A window to new physics
EF-229Prospects for electroweakinos at the HL-LHC
EF-230Constraining Physics Beyond the Standard Model using Electric Dipole Moments
EF-231Uncertainties in perturbative QCD calculations and Monte-Carlo simulations
EF-232Uncertainties in simulations of non-perturbative QCD effects
EF-233EFT Analysis of the VVV process a for
EF-234Muon Collider solidifying the physics case
EF-235Energy Frontier BSM Wishlist
EF-236Neutral Long-Lived Particles at Future Colliders
EF-237Searching for the Stop-Bino Coannihilation Using CMS
EF-238Collider in the Sea
EF-239Future Energy Frontier Collider Options for the United States
EF-240Single Vector-Like Quark Production via Chromo-magnetic Moment at the LHC
EF-241Measuring Higgs Self-couplings with VLVL → VLVLh
EF-242Limits on R-parity-violating couplings from Drell-Yan
EF-243High Density QCD in Small Collision Systems
EF-244Beyond the Standard Model with High-Energy Lepton Colliders
EF-245Studies of anomalous quartic gauge boson couplings sensitivity at future colliders
EF-246Studies of anomalous quartic gauge boson couplings sensitivity at future colliders
EF-247Charm Parton Distribution Functions from Global Analysis and Lattice QCD
EF-248Precision Moments of Strange Parton Distribution Functions from Lattice QCD
EF-249Unitarity of CKM Matrix, |Vud|, Radiative Corrections
EF-250Heavy flavour production in heavy-ion collisions
EF-251Heavy Neutrino search in Lepton-Rich Higgs Boson
EF-252Tau lepton properties and lepton universality
EF-253Collider Signals of FIMP Dark Matter with Heavy Mediators
EF-254Update of the Japanese Strategy for Particle Physics
EF-255Tau exclusive branching fractions and tau polarisation
EF-256New Heavy Scalars though Pair Production at High-Energy Colliders
EF-257Lattice-QCD Determinations of Quark Masses and the Strong Coupling αs
EF-258Future collider reach for light DM in the NMSSM via light Higgs searches and direct
EF-259Probing New Physics with Boosted Di-Higgs Signal
EF-260CEPC Detectors
EF-261Evaluating the ILC SUSY reach in the most challeng- ing scenario (cid101)τ NLSP, low ∆M , lowest cross-section
EF-262Expression of Interest – bottom quark mass
EF-263Measurements of the top quark mass at the ILC∗
EF-264Measurements of the top quark mass at the ILC∗
EF-265Precise predictions for top-quark flavor-changing neutral
EF-266Constraining heavy flavor PDFs at hadron colliders
EF-267Origin of Nuclear Shadowing and Antishadowing
EF-268Toward the N3LO accuracy of parton distribution functions