Results 61 to 70 of about 2,490,747 (186)

Solar Drying for Domestic and Industrial Applications: A Comprehensive Review of Innovations and Efficiency Enhancements

open access: yesGlobal Challenges, Volume 9, Issue 2, February 2025.
Innovations advancing solar drying for sustainable food preservation and industrial applications. Abstract Global challenges such as energy scarcity and food security are intensified by a growing population and substantial post‐harvest food losses, contributing to alarming hunger levels.
Md Atiqur Rahman   +4 more
wiley   +1 more source

Production of $\pi^0\rho^0$ pair in electron-positron annihilation in the Nambu-Jona-Lasinio model

open access: yes, 2012
The process $e^+e^- \to \pi^0\rho$ is described in the framework of the expanded NJL model in the energy region from 0.9 GeV to 1.5 GeV. The contribution of intermediate state with vector mesons $\omega(782), \,\,\phi(1020)$, and $\omega'(1420)$, where $\
A. B. Arbuzov   +13 more
core   +1 more source

Metal Pyrazolyl‐Diphosphonate Pillared Materials as Heterogeneous Catalysts in the Mukaiyama‐Type Aerobic Olefin Epoxidation

open access: yesChemistry – A European Journal, Volume 31, Issue 6, January 27, 2025.
The coordination of the organic PZDP linker to alkaline earth or transition metals yields 2D‐pillared metal phosphonate frameworks under solvothermal or hydrothermal conditions. The structures of the materials are determined and the catalytic performance of Co‐PZDP is tested in the Mukaiyama olefin epoxidation, achieving high yields of the ...
Nikolaos S. Giakoumakis   +3 more
wiley   +1 more source

Next-to-leading order corrections to Bhabha scattering in renormalization group approach (I). Soft and virtual photonic contributions

open access: yes, 2006
Soft and virtual loop photonic contributions to the second order next-to-leading QED radiative corrections to Bhabha scattering are calculated with help of the renormalization group approach.
Arbuzov, A. B., Scherbakova, E. S.
core  

Neutral current Drell-Yan with combined QCD and electroweak corrections in the POWHEG BOX

open access: yes, 2013
Following recent work on the combination of electroweak and strong radiative corrections to single W-boson hadroproduction in the POWHEG BOX framework, we generalize the above treatment to cover the neutral current Drell-Yan process.
Barze', Luca   +5 more
core   +1 more source

Pair Production in Small-Angle Bhabha Scattering [PDF]

open access: yes, 1995
Radiative corrections due to the production of virtual as well as real soft and hard pairs in small-angle Bhabha scattering are calculated analytically. Both the collinear and the semi-collinear kinematical regions of hard pair production are considered.
Arbuzov, A. B.   +3 more
core   +2 more sources

O(\alpha^2 \ln(m_\mu/m_e)) Corrections to Electron Energy Spectrum in Muon Decay

open access: yes, 2002
O(\alpha^2 \ln(m_\mu/m_e)) corrections to electron energy spectrum in muon decay are computed using perturbative fragmentation function approach. The magnitude of these corrections is comparable to anticipated precision of the TWIST experiment at TRIUMF ...
A. Arbuzov   +20 more
core   +1 more source

One-loop corrections to the Drell--Yan process in SANC (II). The neutral current case

open access: yes, 2007
Radiative corrections to the neutral current Drell--Yan-like processes are considered. Complete one-loop electroweak corrections are calculated within the SANC system. Theoretical uncertainties are discussed.
A. Andonov   +34 more
core   +1 more source

Status and accuracy of the Monte Carlo generators for luminosity measurements

open access: yes, 2010
The status and accuracy of the precision Monte Carlo generators used for luminosity measurements at flavour factories is reviewed. It is shown that, thanks to a considerable, long-term effort in tuned comparisons between the predictions of independent ...
Balossini, G   +5 more
core   +1 more source

QED correction to radiative tail from elastic peak in DIS

open access: yes, 2000
We calculate DIS cross section under kinematical requirements when a final hadron state is a single proton. The process in the lowest order is known as radiative tail from elastic peak. We take into account correction, coming from emission of virtual and
Akushevich, I.   +2 more
core   +1 more source

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