Results 21 to 30 of about 20,574 (260)

Nontrivial Isometric Embeddings for Flat Spaces

Universe, 2021
Nontrivial isometric embeddings for flat metrics (i.e., those which are not just planes in the ambient space) can serve as useful tools in the description of gravity in the embedding gravity approach.
Sergey Paston, Taisiia Zaitseva
doaj   +1 more source

Weak Field Limit for Embedding Gravity

Universe, 2022
We study a perturbation theory for embedding gravity equations in a background for which corrections to the embedding function are linear with respect to corrections to the flat metric.
Stanislav Kuptsov, Mikhail Ioffe, Sergey Manida, Sergey Paston   +3 more
doaj   +1 more source

Excellent Timing Cherenkov Light Detection for Dual-readout High-granularity Calorimetry [PDF]

EPJ Web of Conferences
We are developing a Cherenkov detector aiming for applications in the next-generation calorimetry. It is a calorimetry that combines dual-readout and high-granularity with excellent timing capability.
Li Weiyuan, Freeman James, Gatto Corrado, Jeans Daniel, Kamiyama Taiki, Matsuoka Kodai, Ogawa Hiroyasu, Ootani Wataru, Suehara Taikan, Takeshita Tohru   +9 more
doaj   +1 more source

Strip-based Scintillation Detector for Dual-readout High-granularity Calorimetry [PDF]

EPJ Web of Conferences
New calorimeter technology is being developed for future collider experiments. We are developing a calorimeter that integrates two technologies, a high-granularity calorimeter and a dual-readout calorimeter, and has high time resolution at a picosecond ...
Ogawa Hiroyasu, Freeman James, Gatto Corrado, Jeans Daniel, Kamiyama Taiki, Li Weiyuan, Matsuoka Kodai, Ootani Wataru, Suehara Taikan, Takeshita Tohru   +9 more
doaj   +1 more source

External Resources: Clouds and HPCs for the expansion of the ATLAS production system at the Tokyo regional analysis center [PDF]

EPJ Web of Conferences, 2020
The Tokyo regional analysis center at the International Center for Elementary Particle Physics, the University of Tokyo, is one of the Tier 2 sites for the ATLAS experiment in the Worldwide LHC Computing Grid.
Kaneda Michiru
doaj   +1 more source

Discovery reach for wino and higgsino dark matter with a disappearing track signature at a 100 TeV pp collider

European Physical Journal C: Particles and Fields, 2019
Within the theory of supersymmetry, the lightest neutralino is a dark matter candidate and is often assumed to be the lightest supersymmetric particle (LSP) as well.
Masahiko Saito, Ryu Sawada, Koji Terashi, Shoji Asai   +3 more
doaj   +1 more source

On the Possible Asymmetry in Gamma Rays from Andromeda Due to Inverse Compton Scattering of Star Light on Electrons from Dark Matter Annihilation

Galaxies, 2023
Dark matter is a popular candidate to a new source of primary-charged particles, especially positrons in cosmic rays, which are proposed to account for observable anomalies.
Konstantin Belotsky, Maxim Solovyov
doaj   +1 more source

Development of High-Granularity Dual-Readout Calorimetry with psec Timing [PDF]

EPJ Web of Conferences
Dual-readout and particle flow algorithm (PFA) are technologies proposed for precise jet energy measurement in future colliders. While PFA requires highly granular calorimeters, dual-readout has mainly been used with fiber-based calorimeters that do not ...
Kamiyama Taiki, Freeman James, Gatto Corrado, Jeans Daniel, Li Weiyuan, Matsuoka Kodai, Ogawa Hiroyasu, Ootani Wataru, Suehara Taikan, Takeshita Tohru   +9 more
doaj   +1 more source

Mechanisms of Producing Primordial Black Holes and Their Evolution

Particles, 2023
Primordial black holes have become a highly intriguing and captivating field of study in cosmology due to their potential theoretical and observational significance.
Maxim A. Krasnov, Valery V. Nikulin
doaj   +1 more source

A Theory of Elementary Particles [PDF]

Progress of Theoretical Physics, 1957
A theory of elementary particles formulated without using space-time co- ordinates is given. The causality principle in the theory is given by the relation of the results of two measurements in the ordered observation (O/sub 1/, O/sub 2/). The causality principle contains an undetermined constant (a four- vector) C (O/sub 1/, O/sub 2/).
openaire   +2 more sources