Results 111 to 120 of about 188,200 (260)

Quantum GraviElectro Dynamics

open access: yesAnnalen der Physik, Volume 538, Issue 1, January 2026.
The BRST invariant Lagrangian of the gravitationally interacting U(1)$U(1)$ gauge theory, namely the Quantum GraviElectro Dynamics (QGED). The Yan–Mills theory with the Hilbert–Einstein gravitational Lagrangian, namely the Yang–Mills–Utiyama (YMU) theory, is defined and quantised using the standard procedure. The theory is perturbatively renormalisable,
Yoshimasa Kurihara
wiley   +1 more source

Muon Galaxy – extending Galaxy for muon science

open access: yes, 2021
Muon spectroscopy is used primarily in condensed matter and molecular studies to investigate magnetism and hydrogen behaviour on the atomic scale. Beam time for such experiments is limited, however, as muon facilities are rare. Theoretical muon simulations help to guide experimental study, and can provide additional information that cannot be gained ...
Chadwick, Eli   +4 more
openaire   +1 more source

Why Compressed Hydrides Are Near‐Room‐Temperature Superconductors

open access: yesAnnalen der Physik, Volume 538, Issue 1, January 2026.
A constant magnitude surface with vector directions indicated of the non‐rigid electronic potential of one displaced lithium atom in a Li crystal. The upper figure is of the calculated gauge‐dependent field, the bottom gives its rotation (curl operator) of the physical field that describes amplitude shift from the front of the displaced atom to behind ...
Warren E. Pickett
wiley   +1 more source

Muon energy reconstruction in ANTARES and its application to the diffuse neutrino flux [PDF]

open access: yes, 2003
The European collaboration ANTARES aims to operate a large neutrino telescope in the Mediterranean Sea, 2400 m deep, 40 km from Toulon (France).
Bruijn, Ronald   +2 more
core   +2 more sources

MOS and RREA Processes in Thunderclouds: Intensities and Spectral Shapes

open access: yesGeophysical Research Letters, Volume 52, Issue 24, 28 December 2025.
Abstract The Relativistic Runaway Electron Avalanche (RREA) is the primary mechanism for enhancing atmospheric electron and gamma‐ray fluxes when the electric field exceeds a density‐dependent threshold. Another, non‐threshold process—Modification of the Electron Energy Spectrum (MOS)—occurs when subcritical fields energize ambient electrons, shifting ...
Ashot Chilingarian, Mary Zazyan
wiley   +1 more source

Framework for processing operando neutron radiography of energy devices

open access: yesScientific Reports
Neutron radiography is a powerful diagnostic technique for operando studies of electrochemical devices, such as fuel cells, batteries, and electrolyzers.
Jongmin Lee   +5 more
doaj   +1 more source

A neutron dark-field imaging study towards guiding magnetic flux in electric steel sheets through laser shock peening

open access: yesScientific Reports
Well-designed guidance of the magnetic field through electric steel sheets forming the rotor of electrical motors and generators is of utmost importance with regards to efficiency. Typically, this is achieved through tailored cutouts in the sheets. While
Jiazhou Shen   +5 more
doaj   +1 more source

CLIC Muon Sweeper Design

open access: yes, 2016
There are several background sources which may affect the analysis of data and detector performans at the CLIC project. One of the important background source is halo muons, which are generated along the beam delivery system (BDS), for the detector ...
Aloev, A.   +5 more
core  

Measurement of the radiative decay of polarized muons in the MEG experiment [PDF]

open access: diamond, 2016
A. Baldini   +70 more
openalex   +1 more source

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