Results 51 to 60 of about 4,530 (214)
Hadronic matrix elements for kaons
We review some work done by us calculating matrix elements for Kaons. Emphasis is put on the matrix elements which are relevant to predict non-leptonic Kaon CP violating observables. In particular, we recall our results for the (B) over cap (K) parameter
Gamiz, E, Bijnens, Johan, Prades, J
core +1 more source
Anatomy of kaon decays and prospects for lepton flavour universality violation
The kaon sector is characterised by several processes which are under active investigation across different experiments. In this work, we present the global picture that emerges from a study of the different decay modes.
G. D’Ambrosio +3 more
doaj +1 more source
Soil fertility has been adversely affected by salinity, leading to hindered crop physiological performance. Organic amendments (OAs) were assigned as tools for soil conditioning and fertility enhancement to mitigate the effects of soil salinity in the experiment.
Israt Jahan Irin +2 more
wiley +1 more source
We investigate the off-shell generalized parton distributions (GPDs) and transverse momentum dependent parton distributions (TMDs) of kaons within the framework of the Nambu–Jona-Lasinio model, employing proper time regularization.
Jin-Li Zhang
doaj +1 more source
Measurement of multiplicities of charged hadrons, pions and kaons in DIS at COMPASS
Precise measurements of multiplicities of charged hadrons, pions and kaons in deep inelastic scattering were performed. The data were obtained by the COMPASS Collaboration by scattering 160 GeV muons off an isoscalar 6LiD target.
Mitrofanov Nikolai
doaj +1 more source
Prospects for measurements with strange hadrons at LHCb
This report details the capabilities of LHCb and its upgrades towards the study of kaons and hyperons. The analyses performed so far are reviewed, elaborating on the prospects for some key decay channels, while proposing some new measurements in LHCb to ...
A. A. Alves Junior +25 more
doaj +1 more source
Final results from an analysis of about 400 K± → π±γγ rare decay candidates collected by the NA48/2 and NA62 experiments at CERN are presented. The results include a model-independent decay rate measurement and fits to Chiral Perturbation Theory (ChPT) description. The data support the ChPT prediction for a cusp in the di-photon invariant mass spectrum
openaire +2 more sources
Abstract This work examines atmospheric effects on cosmic ray counts observed by a Water‐Cherenkov detector at the Argentine Antarctic Marambio Station. We analyze the influence of ground‐level barometric pressure and geopotential height at various pressure levels on daily particle rates, finding the strongest association at 100 hPa, linked to ...
N. A. Santos +7 more
wiley +1 more source
Abstract The production, attenuation, and absorption of secondary cosmic rays (SCR) are influenced by atmospheric parameters such as air pressure and temperature. To reliably correlate SCR flux measurements with atmospheric ionization driven by energetic particle precipitation, these dependencies must be quantified.
A. Al‐Qaaod +11 more
wiley +1 more source
This report summarises results on rare decays of neutral kaons. Three different classes of decays are discussed. Most of the examples were taken from results of the NA31 experiment. Therefore, the experiment is described in the first chapter.
Scheidt, J, J. Scheidt
core +1 more source

