Results 21 to 30 of about 22,778,939 (247)

Resolving the muon g − 2 tension through Z′-induced modifications to σ had

Journal of High Energy Physics, 2023
The QED hadronic vacuum polarization function plays an important role in the determination of precision electroweak observables and of the anomalous magnetic moment of the muon.
Nina M. Coyle, Carlos E. M. Wagner
doaj   +1 more source

Axial vectors in DarkCast

Journal of High Energy Physics, 2022
In this work, we explore new spin-1 states with axial couplings to the standard model fermions. We develop a data-driven method to estimate their hadronic decay rates based on data from τ decays and using SU(3)flavor symmetry.
Chaja Baruch, Philip Ilten, Yotam Soreq, Mike Williams   +3 more
doaj   +1 more source

Measurements of Light Extinction by Single Aerosol Particles [PDF]

, 2013
A Bessel beam optical trap is combined with continuous wave cavity ringdown spectroscopy to measure the extinction cross section of individual aerosol particles.
Reid, Jonathan P., Carruthers, Antonia E., Walker, Jim S., Orr-Ewing, Andrew J.   +3 more
core   +1 more source

Optical sorting and manipulation of microscopic particles [PDF]

, 2007
Over the last few decades, the use of light to control and manipulate microscopic particles has become widespread. These methods are enabling new areas of research to flourish across the physical and biological sciences.
Milne, Graham
core   +2 more sources

Terrestrial detection of hidden vectors produced by solar nuclear reactions

Journal of High Energy Physics, 2023
Solar nuclear reactions can occasionally produce sub-MeV elusive beyond the Standard Model particles that escape the solar interior without further interactions. This study focuses on massive spin-one particles.
Francesco D’Eramo, Giuseppe Lucente, Newton Nath, Seokhoon Yun   +3 more
doaj   +1 more source

Light-Responsive Crosslinked Polymer Particles from Heterogeneous Polymerization of an Asymmetric Divinyl Azobenzene Monomer

, 2023
Azobenzene polymer particles have been investigated for over two decades, owing to their interesting light-responsive properties. Crosslinking is a promising solution for improving the reusability of azobenzene polymer particles for practical use ...
Hiroaki Shimomoto (1782577), Keisuke Ishizaki (14832175), Moeka Kimoto (14832169), Natsumi Kuroda (14832172), Eiji Yukihiro (14832178), Eiji Ihara (1782565), Tomomichi Itoh (1782571)   +6 more
core   +3 more sources

Probing light mediators and (g − 2) μ through detection of coherent elastic neutrino nucleus scattering at COHERENT

Journal of High Energy Physics, 2022
We present the constraints on the parameters of several light boson mediator models obtained from the analysis of the current data of the COHERENT CEνNS experiment. We consider a variety of vector boson mediator models: the so-called universal, the B − L
M. Atzori Corona, M. Cadeddu, N. Cargioli, F. Dordei, C. Giunti, Y. F. Li, E. Picciau, C. A. Ternes, Y. Y. Zhang   +8 more
doaj   +1 more source

Light, plasmonics and particles

, 2023
Light, Plasmonics and Particles focuses on the fundamental science and engineering applications of light scattering by particles, aerosols and hydrosols, and of localized plasmonics.
Mengüç, Mustafa Pınar
core   +1 more source

FCNC charmed-hadron decays with invisible singlet particles in light of recent data

Journal of High Energy Physics, 2023
The flavor-changing neutral current (FCNC) decays of charmed hadrons with missing energy (Ɇ) can serve as potentially promising hunting grounds for hints of new physics, as the standard-model backgrounds are very suppressed.
Geng Li, Jusak Tandean
doaj   +1 more source

A search for new light charged particles in photoproduction [PDF]

, 2019
Motivated by recent V.A. Nikitin’s reports on observation of new light charged particles with a 2-meter JINR propane bubble chamber we perform an experiment at the LPI electron synchrotron "Pakhra" with the aim to detect such particles in the Bethe ...
V.I. Alekseev, V.V. Polyanskiy, S.S. Sidorin, V.A. Dronov, V.A. Baskov, Yu.F. Krechetov, A.I. L’vov, L.N. Pavlyuchenko   +7 more
core   +3 more sources