First direct observation of collider neutrinos with FASER at the LHC

H Abreu, J Anders, C Antel, A Ariga, T Ariga… - Physical review …, 2023 - APS
We report the first direct observation of neutrino interactions at a particle collider experiment.
Neutrino candidate events are identified in a 13.6 TeV center-of-mass energy pp collision …

Novel constraints on neutrino physics beyond the standard model from the CONUS experiment

H Bonet, A Bonhomme, C Buck, K Fülber… - Journal of High Energy …, 2022 - Springer
A bstract The measurements of coherent elastic neutrino-nucleus scattering (CEνNS)
experiments have opened up the possibility to constrain neutrino physics beyond the …

Weak decays of antitriplet charmed baryons from the perspective of flavor symmetry

H Zhong, F Xu, Q Wen, Y Gu - Journal of High Energy Physics, 2023 - Springer
A bstract In this work, we carry out a global fit for the two-body weak decays of antitriplet
charmed baryons in both SU (3) respected and broken scenarios incorporating all the …

Novel bounds on decaying axionlike particle dark matter from the cosmic background

S Porras-Bedmar, M Meyer, D Horns - Physical Review D, 2024 - APS
The cosmic background (CB) is defined as the isotropic diffuse radiation field with
extragalactic origin found across the electromagnetic spectrum. Different astrophysical …

Measurement of prompt charged-particle production in pp collisions at = 13 TeV

R Aaij, C Abellán Beteta, T Ackernley, B Adeva… - Journal of High Energy …, 2022 - Springer
A bstract The differential cross-section of prompt inclusive production of long-lived charged
particles in proton-proton collisions is measured using a data sample recorded by the LHCb …

The dependence of the gradients of oxygen and nitrogen-to-oxygen on stellar age in MaNGA galaxies

IA Zinchenko, JM Vílchez, E Pérez-Montero… - Astronomy & …, 2021 - aanda.org
We derived the oxygen abundance (O/H), the nitrogen-to-oxygen (N/O) abundance ratio,
and their corresponding radial gradients for a sample of 1431 galaxies from the MaNGA …

Design of a frequency-independent optic axis Pancharatnam-based achromatic half-wave plate

K Komatsu, H Ishino, N Katayama… - Journal of …, 2021 - spiedigitallibrary.org
Pancharatnam-based achromatic half-wave plates (AHWP) achieve high polarization
efficiency over a broad waveband. These AWHPs generally contain a property whereby the …

Flavour and CP symmetries in the inverse seesaw

C Hagedorn, J Kriewald, J Orloff… - The European Physical …, 2022 - Springer
We consider an inverse seesaw mechanism of neutrino mass generation in which the
Standard Model is extended by 3+ 3 (heavy) sterile states, and endowed with a flavour …

Search for charge non-conservation and Pauli exclusion principle violation with the Majorana Demonstrator

Nature Physics, 2024 - nature.com
Charge conservation and the Pauli exclusion principle result from fundamental symmetries
in the standard model of particle physics, and are typically taken as axiomatic. High …

Spectrum and extension of the inverse-Compton emission of the Crab Nebula from a combined Fermi-LAT and HESS analysis

F Aharonian, FA Benkhali, J Aschersleben… - Astronomy & …, 2024 - aanda.org
The Crab Nebula is a unique laboratory for studying the acceleration of electrons and
positrons through their non-thermal radiation. Observations of very-high-energy γ rays from …