Scientists know the Higgs boson interacts with extremely massive particles. Now, they’re starting to study how it interacts with lighter particles as well.
Author Archive
From New Atlas, Aug. 12, 2020: An extensive search for a hypothetical particle has turned up empty. The sterile neutrino is a proposed subatomic particle that could even be a candidate for the mysterious dark matter, and although previous studies have hinted at its existence, and the MINOS+ and Daya Bay experiments have all but ruled it out.
From APS Physics, Aug. 10, 2020: Fermilab scientist Pedro Machado co-authors this article on how the MINOS and MINOS+ experiments at Fermilab and the Daya Bay experiment have placed the most stringent limits to date on a hypothetical fourth neutrino. Still, the possibility that such a particle exists remains open.
The skipper CCD instrument at the heart of scientist Javier Tiffenberg’s research shows promise for dark matter, neutrino detection and more. For the development of this forefront detector, Tiffenberg has won this year’s Universities Research Association Early Carer Award.
From the Department of Energy, Aug. 11, 2020: Fermilab scientist Chris Polly shares his love of physics, the importance of muons, a short history of scientists’ quest to measure how the muon wobbles in a magnetic field, and his journey to becoming leader of the Muon g-2 experiment.
Postdoctoral scientist Adi Ashkenazi of the Massachusetts Institute of Technology has earned the Universities Research Association 2020 Tollestrup Award for her research into neutrinos, ghostly particles that can pass through solid matter at high speeds without slowing. Working with two different experiments, she and her collaborators hope to improve their simulations of neutrino interactions with atomic nuclei.
Three physicists share their experiences learning and communicating physics in a foreign language: English. Because of English’s hegemony in science and the world, aspiring scientists in non-English-speaking countries must learn English in school to pursue a career in science. In some cases, science classes are even taught entirely in English.
From Forbes, Aug. 10, 2020: The Department of Energy announced the development of a national quantum internet, with DOE national laboratories forming the backbone. The Chicago Quantum Exchange is a meeting place for collaboration and community creation for national laboratories Argonne and Fermilab, University of Chicago, University of Illinois at Urbana-Champaign, University of Wisconsin-Madison, Northwestern University, and a number of large corporations.
From Argonne National Laboratory, Aug. 5, 2020: The U.S. Department of Energy’s Advanced Scientific Computing Research Leadership Computing Challenge has awarded 24 projects a total of 5.74 million node hours at the Argonne Leadership Computing Facility to pursue challenging, high-risk, high-payoff simulations. Fermilab scientists Andreas Kronfeld and Igor Rakhno are among those who have been awarded time on the facility’s Theta supercomputer.
From Photonics, July 27, 2020: The U.S. Department of Energy has unveiled a blueprint strategy for the development of a national quantum internet, reaffirming its commitment to widening the nation’s quantum capabilities by relying on its 17 national laboratories to serve as the backbone of the coming quantum internet and the secure transmission of information.