Direct measurements of neutrino mass

JA Formaggio, ALC de Gouvea, RGH Robertson - Physics Reports, 2021 - Elsevier
The turn of the 21st century witnessed a sudden shift in our fundamental understanding of
particle physics. While the minimal Standard Model predicts that neutrino masses are …

Plasma and trap-based techniques for science with positrons

JR Danielson, DHE Dubin, RG Greaves… - Reviews of Modern Physics, 2015 - APS
In recent years, there has been a wealth of new science involving low-energy antimatter (ie,
positrons and antiprotons) at energies ranging from 10 2 to less than 10-3 eV. Much of this …

[图书][B] Deep learning in science

P Baldi - 2021 - books.google.com
This is the first rigorous, self-contained treatment of the theory of deep learning. Starting with
the foundations of the theory and building it up, this is essential reading for any scientists …

Antinuclei in heavy-ion collisions

J Chen, D Keane, YG Ma, A Tang, Z Xu - Physics Reports, 2018 - Elsevier
We review progress in the study of antinuclei, starting from Dirac's equation and the
discovery of the positron in cosmic-ray events. The development of proton accelerators led …

Determining the neutrino mass with cyclotron radiation emission spectroscopy—Project 8

AA Esfahani, DM Asner, S Böser… - Journal of Physics G …, 2017 - iopscience.iop.org
The most sensitive direct method to establish the absolute neutrino mass is observation of
the endpoint of the tritium beta-decay spectrum. Cyclotron radiation emission spectroscopy …

Observation of the hyperfine spectrum of antihydrogen

M Ahmadi, BXR Alves, CJ Baker, W Bertsche, E Butler… - Nature, 2017 - nature.com
The observation of hyperfine structure in atomic hydrogen by Rabi and co-workers,, and the
measurement of the zero-field ground-state splitting at the level of seven parts in 1013 are …

Fifteen years of cold matter on the atom chip: promise, realizations, and prospects

M Keil, O Amit, S Zhou, D Groswasser… - Journal of modern …, 2016 - Taylor & Francis
Here we review the field of atom chips in the context of Bose–Einstein Condensates (BEC)
as well as cold matter in general. Twenty years after the first realization of the BEC and 15 …

Sympathetic cooling of positrons to cryogenic temperatures for antihydrogen production

CJ Baker, W Bertsche, A Capra, CL Cesar… - Nature …, 2021 - nature.com
The positron, the antiparticle of the electron, predicted by Dirac in 1931 and discovered by
Anderson in 1933, plays a key role in many scientific and everyday endeavours. Notably, the …

BASE–the baryon antibaryon symmetry experiment

C Smorra, K Blaum, L Bojtar, M Borchert… - The European Physical …, 2015 - Springer
Abstract The Baryon Antibaryon Symmetry Experiment (BASE) aims at performing a
stringent test of the combined charge parity and time reversal (CPT) symmetry by comparing …

Prospects for comparison of matter and antimatter gravitation with ALPHA-g

WA Bertsche - … Transactions of the Royal Society A …, 2018 - royalsocietypublishing.org
The ALPHA experiment has recently entered an expansion phase of its experimental
programme, driven in part by the expected benefits of conducting experiments in the …