Results 41 to 50 of about 2,453,462 (373)

Modeling physical growth using mixed effects models [PDF]

open access: yesAmerican Journal of Physical Anthropology, 2012
AbstractThis article demonstrates the use of mixed effects models for characterizing individual and sample average growth curves based on serial anthropometric data. These models are advancement over conventional general linear regression because they effectively handle the hierarchical nature of serial growth data. Using body weight data on 70 infants
William, Johnson   +2 more
openaire   +2 more sources

Neutrino masses, mixing and new physics effects [PDF]

open access: yesPhysical Review D, 2004
We introduce a parametrization of the effects of radiative corrections from new physics on the charged lepton and neutrino mass matrices, studying how several relevant quantities describing the pattern of neutrino masses and mixing are affected by these corrections.
Aguilar-Saavedra, J. A.   +2 more
openaire   +2 more sources

Faster quantum mixing for slowly evolving sequences of Markov chains [PDF]

open access: yesQuantum, 2018
Markov chain methods are remarkably successful in computational physics, machine learning, and combinatorial optimization. The cost of such methods often reduces to the mixing time, i.e., the time required to reach the steady state of the Markov chain ...
Davide Orsucci   +2 more
doaj   +1 more source

BSM Kaon mixing at the Physical Point [PDF]

open access: yesProceedings of 34th annual International Symposium on Lattice Field Theory — PoS(LATTICE2016), 2016
We present new preliminary results for bag parameters and ratios of the BSM kaon mixing operators measured at the physical point. The results are obtained from simulations of domain wall fermion QCD with 2+1 flavours with an Iwasaki gauge, and now include pion and kaon masses very close to the physical point.
Boyle, Peter   +3 more
openaire   +2 more sources

Review of lattice results concerning low-energy particle physics [PDF]

open access: yesThe European Physical Journal C, 2016
We review lattice results related to pion, kaon, D- and B-meson physics with the aim of making them easily accessible to the particle-physics community. More specifically, we report on the determination of the light-quark masses, the form factor $$f_+(0)$
S. Aoki   +39 more
semanticscholar   +1 more source

The role of internal feedbacks in shifting deep lake mixing regimes under a warming climate

open access: yesFreshwater Biology, 2021
1. Climate warming is causing changes in the physics of deep lakes, such as longer summer stratification, increased water column stability, reduced ice cover, and a shallower depth of ...
Jorrit P. Mesman   +7 more
semanticscholar   +1 more source

Prospects for beyond the Standard Model physics searches at the Deep Underground Neutrino Experiment [PDF]

open access: yesEuropean Physical Journal C: Particles and Fields, 2020
The Deep Underground Neutrino Experiment (DUNE) will be a powerful tool for a variety of physics topics. The high-intensity proton beams provide a large neutrino flux, sampled by a near detector system consisting of a combination of capable precision ...
D. C. B. Abi   +499 more
semanticscholar   +1 more source

Towards a regional ocean forecasting system for the IBI (Iberia-Biscay-Ireland area): developments and improvements within the ECOOP project framework [PDF]

open access: yesOcean Science, 2012
The regional ocean operational system remains a key element in downscaling from large scale (global or basin scale) systems to coastal ones. It enables the transition between systems in which the resolution and the resolved physics are quite different ...
S. Cailleau   +6 more
doaj   +1 more source

Classical and quantum physics mix [PDF]

open access: yesNature, 1995
A neat way of talking of quantum and classical physics in the same language will be of interest in itself even if it does not avoid the need for a quantum theory of gravity; but that would be a huge extra.
openaire   +1 more source

Searches for decays of new particles in the DUNE Multi-Purpose near Detector

open access: yesJournal of High Energy Physics, 2020
One proposed component of the upcoming Deep Underground Neutrino Experiment (DUNE) near detector complex is a multi-purpose, magnetized, gaseous argon time projection chamber: the Multi-Purpose Detector (MPD).
Jeffrey M. Berryman   +5 more
doaj   +1 more source

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