Electric dipole moments and the search for new physics

Kavli Affiliate: Peter Graham | First 5 Authors: Ricardo Alarcon, Jim Alexander, Vassilis Anastassopoulos, Takatoshi Aoki, Rick Baartman | Summary: Static electric dipole moments of nondegenerate systems probe mass scales for physics beyond the Standard Model well beyond those reached directly at high energy colliders. Discrimination between different physics models, however, requires complementary searches in […]


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Electric dipole moments and the search for new physics

Kavli Affiliate: Peter Graham | First 5 Authors: Ricardo Alarcon, Jim Alexander, Vassilis Anastassopoulos, Takatoshi Aoki, Rick Baartman | Summary: Static electric dipole moments of nondegenerate systems probe mass scales for physics beyond the Standard Model well beyond those reached directly at high energy colliders. Discrimination between different physics models, however, requires complementary searches in […]


Continue.. Electric dipole moments and the search for new physics

PIP2-BD: GeV Proton Beam Dump at Fermilab’s PIP-II Linac

Kavli Affiliate: Gordan Krnjaic | First 5 Authors: M. Toups, R. G. Van de Water, Brian Batell, S. J. Brice, Patrick deNiverville | Summary: The PIP-II superconducting RF linac is currently under construction at Fermilab and is expected to be completed by the end of 2028. PIP-II is capable of operating in a continuous-wave mode […]


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Machine Learning and Cosmology

Kavli Affiliate: Brian Nord | First 5 Authors: Cora Dvorkin, Siddharth Mishra-Sharma, Brian Nord, V. Ashley Villar, Camille Avestruz | Summary: Methods based on machine learning have recently made substantial inroads in many corners of cosmology. Through this process, new computational tools, new perspectives on data collection, model development, analysis, and discovery, as well as […]


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Snowmass 2021 CMB-S4 White Paper

Kavli Affiliate: Salman Habib, Katrin Heitmann, Lindsey Bleem, Karen Byrum, Erik Shirokoff, John E. Carlstrom, Bradford A. Benson, Chao-Lin Kuo, Richard Hills | First 5 Authors: Kevork Abazajian, Arwa Abdulghafour, Graeme E. Addison, Peter Adshead, Zeeshan Ahmed | Summary: This Snowmass 2021 White Paper describes the Cosmic Microwave Background Stage 4 project CMB-S4, which is […]


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Dark Matter In Extreme Astrophysical Environments

Kavli Affiliate: Salvatore Vitale | First 5 Authors: Masha Baryakhtar, Regina Caputo, Djuna Croon, Kerstin Perez, Emanuele Berti | Summary: Exploring dark matter via observations of extreme astrophysical environments — defined here as heavy compact objects such as white dwarfs, neutron stars, and black holes, as well as supernovae and compact object merger events — […]


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Snowmass2021 Theory Frontier White Paper: Data-Driven Cosmology

Kavli Affiliate: Risa Wechsler | First 5 Authors: Mustafa A. Amin, Francis-Yan Cyr-Racine, Tim Eifler, Raphael Flauger, Mikhail M. Ivanov | Summary: Over the past few decades, astronomical and cosmological data sets firmly established the existence of physics beyond the Standard Model of particle physics by providing strong evidence for the existence of dark matter, […]


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