Strategy for Understanding the Higgs Physics: The Cool Copper ColliderA program to build a lepton-collider Higgs factory, to precisely measure the couplings of the Higgs boson to other particles, followed by a higher energy run to establish the Higgs self-coupling and…Sridhara Dasu, Emilio A. Nanni, Michael E. Peskin et al.·Mar 15, 2022SaveLearn
Software and Computing for Small HEP ExperimentsThis white paper briefly summarized key conclusions of the recent US Community Study on the Future of Particle Physics (Snowmass 2021) workshop on Software and Computing for Small High Energy Physics…Dave Casper, Maria Elena Monzani, Benjamin Nachman et al.·Mar 15, 2022SaveLearn
Snowmass2021 Cosmic Frontier White Paper: Calibrations and backgrounds for dark matter direct detectionFuture dark matter direct detection experiments will reach unprecedented levels of sensitivity. Achieving this sensitivity will require more precise models of signal and background rates in future…Daniel Baxter, Raymond Bunker, Sally Shaw et al.·Mar 15, 2022SaveLearn
Innovations in trigger and data acquisition systems for next-generation physics facilitiesData-intensive physics facilities are increasingly reliant on heterogeneous and large-scale data processing and computational systems in order to collect, distribute, process, filter, and analyze the…Rainer Bartoldus, Catrin Bernius, David W. Miller·Mar 15, 2022SaveLearn
Detector and Beamline Simulation for Next-Generation High Energy Physics ExperimentsThe success of high energy physics programs relies heavily on accurate detector simulations and beam interaction modeling. The increasingly complex detector geometries and beam dynamics require…Sunanda Banerjee, D. N. Brown, David N. Brown et al.·Mar 15, 2022SaveLearn
Mu2e-II: Muon to electron conversion with PIP-IIAn observation of Charged Lepton Flavor Violation (CLFV) would be unambiguous evidence for physics beyond the Standard Model. The Mu2e and COMET experiments, under construction, are designed to push…K. Byrum, S. Corrodi, Y. Oksuzian et al.·Mar 15, 2022SaveLearn
Belle II grid-based user analysisThe Belle II experiment at the SuperKEKB accelerator is a next-generation B-factory aiming to collect 50 ab-1, about 50 times the data collected at Belle, to study rare processes and make…J. V. Bennett, J. Guilliams, M. Hernandez Villanueva et al.·Mar 15, 2022SaveLearn
Neutrinos from Stored Muons (nuSTORM)The 2020 Update of the European Strategy for Particle Physics (ESPP) (see https://cds.cern.ch/record/2720129 ) recommended that muon beam R\&D should be considered a high-priority future initiative…L. Alvarez Ruso, T. Alves, S. Boyd et al.·Mar 14, 2022SaveLearn
Strange quark as a probe for new physics in the Higgs sectorThis paper describes a novel algorithm for tagging jets originating from the hadronisation of strange quarks (strange-tagging) with the future International Large Detector (ILD) at the International…Alexander Albert, Matthew J. Basso, Samuel K. Bright-Thonney et al.·Mar 14, 2022SaveLearn
SoLAr: Solar Neutrinos in Liquid ArgonSoLAr is a new concept for a liquid-argon neutrino detector technology to extend the sensitivities of these devices to the MeV energy range - expanding the physics reach of these next-generation…Saba Parsa, Michele Weber, Clara Cuesta et al.·Mar 14, 2022SaveLearn
Snowmass 2021 Community Survey ReportThe Snowmass Community Survey was designed by the Snowmass Early Career (SEC) Survey Core Initiative team between April 2020 and June 2021, and released to the community on June 28, 2021. It aims to…Garvita Agarwal, Joshua L. Barrow, Mateus F. Carneiro et al.·Mar 14, 2022SaveLearn
White Paper on Light Sterile Neutrino Searches and Related PhenomenologyThis white paper provides a comprehensive review of our present understanding of experimental neutrino anomalies that remain unresolved, charting the progress achieved over the last decade at the…M. A. Acero, C. A. Argüelles, M. Hostert et al.·Mar 14, 2022SaveLearn
The Road Ahead for CODEX-bIn this Snowmass contribution we present a comprehensive status update on the progress and plans for the proposed CODEX-b detector, intended to search for long-lived particles beyond the Standard…Giulio Aielli, Juliette Alimena, James Beacham et al.·Mar 14, 2022SaveLearn
Track-Based Triggers for Exotic SignaturesSeveral compelling beyond the Standard Model scenarios predict signals that result in unconventional charged particle trajectories. Signatures for which unusual tracks are the most conspicuous…K. F. Di Petrillo, J. N. Farr, C. Guo et al.·Mar 14, 2022SaveLearn
Snowmass2021: Vera C. Rubin Observatory as a Flagship Dark Matter ExperimentEstablishing that Vera C. Rubin Observatory is a flagship dark matter experiment is an essential pathway toward understanding the physical nature of dark matter. In the past two decades, wide-field…Yao-Yuan Mao, Annika H. G. Peter, Susmita Adhikari et al.·Mar 14, 2022SaveLearn
Snowmass 2021 White Paper: The Windchime ProjectThe absence of clear signals from particle dark matter in direct detection experiments motivates new approaches in disparate regions of viable parameter space. In this Snowmass white paper, we…The Windchime Collaboration, Alaina Attanasio, Sunil A. Bhave et al.·Mar 14, 2022SaveLearn
High Energy Physics Opportunities Using Reactor AntineutrinosNuclear reactors are uniquely powerful, abundant, and flavor-pure sources of antineutrinos that continue to play a vital role in the US neutrino physics program. The US reactor antineutrino physics…O. A. Akindele, J. M. Berryman, N. S. Bowden et al.·Mar 14, 2022SaveLearn
Study of the h γ Z coupling at the ILCWe studied the e+e- h γ process at the full simulation level, using a realistic detector model to study the feasibility to constrain the SM effective field theory (SMEFT) h γ Z…Y. Aoki, K. Fujii, J. Tian·Mar 14, 2022SaveLearn
Simultaneous measurement of proton and lepton kinematics in quasielastic-like μ-hydrocarbon interactions from 2 to 20 GeVNeutrino charged-current quasielastic-like scattering, a reaction category extensively used in neutrino oscillation measurements, probes nuclear effects that govern neutrino-nucleus interactions.…The MINERvA Collaboration, D. Ruterbories, S. Akhter et al.·Mar 14, 2022SaveLearn
Strong enhancement of electromagnetic shower development induced by high-energy photons in a thick oriented tungsten crystalWe have observed a significant enhancement in the energy deposition by 25--100~GeV photons in a 1~cm thick tungsten crystal oriented along its 111 lattice…M. Soldani, L. Bandiera, M. Moulson et al.·Mar 14, 2022SaveLearn
DIMUS: Super-Compact Dimuonium Spectroscopy Collider at FermilabWhile dimuonium (μ+μ-) has not yet been observed, it is of utmost fundamental interest. By virtue of the larger mass, dimuonium has greater sensitivity to beyond the standard model effects…Patrick J. Fox, Sergo Jindariani, Vladimir Shiltsev·Mar 14, 2022SaveLearn
Experimental Searches for Muon to Electron Conversion in a Nucleus: COMET, DeeMe, and Mu2e. A Contributed paper for Snowmass 21Searches for charged lepton flavor violation (CLFV) offer deep probes for a range of new physics scenarios, such as super-symmetric models, theories involving scalar leptoquarks or additional Higgs…Sophie Middleton, MyeongJae Lee, Yoshihiro Seiya·Mar 14, 2022SaveLearn
R measurement and QCD studies at future super τ-c factoryWe review status of R measurement and QCD studies at low energy range, discuss prospects for a super τ-charm factory in 2-7 GeV. With a high-luminosity e+e- collider, statistics are no…Guangshun Huang, Wenbiao Yan, Xiaorong Zhou·Mar 14, 2022SaveLearn
Probing heavy Majorana neutrino pair production at ILC in a U(1) B-L extension of the Standard ModelWe consider a gauged B-L (Baryon number minus Lepton number) extension of the Standard Model (SM), which is anomaly free in the presence of three SM singlet Right Handed Neutrinos (RHNs).…Jurina Nakajima, Arindam Das, Keisuke Fujii et al.·Mar 14, 2022SaveLearn
Snowmass2021 Cosmic Frontier: The landscape of cosmic-ray and high-energy photon probes of particle dark matterThis white paper discusses the current landscape and prospects for experiments sensitive to particle dark matter processes producing photons and cosmic rays. Much of the gamma-ray sky remains…Tsuguo Aramaki, Mirko Boezio, James Buckley et al.·Mar 14, 2022SaveLearn