Results 91 to 100 of about 1,161,758 (347)

Enhancement of parity and time invariance violation in Radium atom [PDF]

open access: yes, 1999
There are several factors which lead to a huge enhancement of parity and time invariance violating effects in the Ra atom: very close electronic levels of opposite parity, the large nuclear charge Z and the collective nature of T,P-odd nuclear moments.
arxiv   +1 more source

Analysis of dilepton angular distributions in a parity breaking medium [PDF]

open access: yes, 2014
We investigate how local parity breaking (LPB) due to large topological fluctuations may affect hadron physics. A distorted dispersion relation is derived for the lightest vector mesons $\rho$ and $\omega$.
Andrianov, Alexander A.   +3 more
core   +1 more source

Side-channel analysis of a learning parity with physical noise processor

open access: yesJournal of Cryptographic Engineering, 2020
Learning parity with physical noise (LPPN) has been proposed as an assumption on which to build authentication protocols based on the learning parity with noise (LPN) problem. Its first advantage is to reduce the randomness requirements of standard LPN-based protocols, by directly performing erroneous computations so that no (e.g. Bernoulli-distributed)
Dina Kamel   +3 more
openaire   +3 more sources

Retrospective Review on Reticular Materials: Facts and Figures Over the Last 30 Years

open access: yesAdvanced Materials, EarlyView.
To shape the future course of research in reticular materials, this work reflects on the progress over the past 30 years, complemented by input from the community of 228 active researchers through a global, crowdsourced survey: ranging from demographics, how it works, publish and interact, to highlights on both academic and industrial milestones, as ...
Aamod V. Desai   +8 more
wiley   +1 more source

Precision Storage Rings for Electric Dipole Moment Searches: A Tool En Route to Physics Beyond-the-Standard-Model

open access: yesParticles, 2023
Electric Dipole Moments (EDM) of particles (leptons, nucleons, and light nuclei) are currently deemed one of the best indicators for new physics, i.e., phenomena which lie outside the Standard Model (SM) of elementary particle physics—so-called physics ...
Hans Ströher   +3 more
doaj   +1 more source

Hadronic Parity Violation in Effective Field Theory [PDF]

open access: yes, 2011
An effective field theory program to analyze and interpret hadronic parity violation in two-, three-, and few-nucleon systems is described. Observables can be parameterized in terms of five low-energy constants, which have to be determined from experimental input.
arxiv   +1 more source

Light‐Emitting Diodes Based on Metal Halide Perovskite and Perovskite Related Nanocrystals

open access: yesAdvanced Materials, EarlyView.
The review covers the past and current developments in light‐emitting diodes (LEDs) exploiting nanocrystals of halide perovskites and perovskite‐related materials. The review examines the aspects of material optimizations, device engineering, and applications.
Ying Liu   +7 more
wiley   +1 more source

Recent Results on SUSY and Exotica Searches at the LHC

open access: yesEPJ Web of Conferences, 2015
A review is presented of searches for Beyond the Standard Model (BSM) physics at the ATLAS and CMS experiments at the Large Hadron Collider (LHC) with emphasis on most recent results.
Grout Zara
doaj   +1 more source

A conserved Parity Operator [PDF]

open access: yesarXiv, 2004
The symmetry of Nature under a Space Inversion is described by a Parity operator. Contrary to popular belief, the Parity operator is not unique. The choice of the Parity operator requires several arbitrary decisions to be made. It is shown that alternative, equally plausible, choices leads to the definition of a Parity operator that is conserved by the
arxiv  

Parity Violation in nd Interactions [PDF]

open access: yes, 2011
We calculate the parity-violating amplitudes in the nd interaction with pionless effective field theory to LO. Matching the parity violating low energy constants to the DDH coefficients we make numerical predictions for parity-violating observables. In particular we give predictions for the spin rotation of a neutron on a deuteron target, and target ...
arxiv   +1 more source

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