Results 61 to 70 of about 397,296 (294)

Inclusive Prompt Photon Production in Hadronic Final States of $e^+e^-$ Annihilation [PDF]

open access: yes, 1995
We provide complete analytic expressions for the inclusive prompt photon production cross section in hadronic final states of $e^+e^-$ annihilation reactions through one-loop order in quantum chromodynamics perturbation theory.
A. P. Contogouris   +42 more
core   +2 more sources

Dielectric Barrier Discharge Plasma Deoxidation of Natively Oxide Layer of Copper Powders in a Fluidized Bed

open access: yesAdvanced Engineering Materials, EarlyView.
This paper presents a novel approach to reducing oxide layers on metal powders using low‐temperature hydrogen dielectric barrier discharge plasmas at atmospheric pressure. Unlike conventional hydrogen‐plasma reductions, the powders do not contact the plasma directly.
Shukang Zhang   +3 more
wiley   +1 more source

High-ET isolated-photon plus jets production in pp collisions at s=8 TeV with the ATLAS detector

open access: yesNuclear Physics B, 2017
The dynamics of isolated-photon plus one-, two- and three-jet production in pp collisions at a centre-of-mass energy of 8 TeV are studied with the ATLAS detector at the LHC using a data set with an integrated luminosity of 20.2 fb−1.
M. Aaboud   +2852 more
doaj   +1 more source

Tagging Two-Photon Production at the LHC [PDF]

open access: yes, 2000
Tagging two-photon production offers a significant extension of the LHC physics programme. Effective luminosity of high-energy gamma-gamma collisions reaches 1% of the proton-proton luminosity and the standard detector techniques used for measuring very ...
D. L. Borden   +6 more
core   +3 more sources

Bias‐Free Highly Efficient and Stable Dye‐Sensitized Photoelectrochemical Cells via Cascade Charge Transfer

open access: yesAdvanced Functional Materials, EarlyView.
A buried‐junction DSPEC design is introduced that leverages cascade charge transfer to enhance efficiency, stability, and versatility. This approach facilitates effective charge transfer and minimizes recombination losses, leading to significant improvements.
Jun‐Hyeok Park   +8 more
wiley   +1 more source

Coherent lepton pair production in hadronic heavy ion collisions

open access: yesPhysics Letters B, 2018
Recently, significant enhancements of e+e− pair production at very low transverse momentum ...
W. Zha, L. Ruan, Z. Tang, Z. Xu, S. Yang
doaj   +1 more source

Intermolecular Interactions as Driving Force of Increasing Multiphoton Absorption in a Perylene Diimide‐Based Coordination Polymer

open access: yesAdvanced Functional Materials, EarlyView.
This study uncovers the unexplored role of intermolecular interactions in multiphoton absorption in coordination polymers. By analyzing [Zn2tpda(DMA)2(DMF)0.3], it shows how the electronic coupling of the chromophores and confinement in the MOF enhance two‐and three‐photon absorption.
Simon Nicolas Deger   +11 more
wiley   +1 more source

Photon-photon fusion and tau g-2 measurement in ATLAS

open access: yesSciPost Physics Proceedings
Relativistic heavy-ion beams at the LHC are accompanied by a large flux of equivalent photons. New measurements of exclusive dilepton production (electron, muon, and tau pairs) performed by the ATLAS experiment are discussed.
Agnieszka Ogrodnik
doaj   +1 more source

Precise predictions for charged Higgs boson pair production in photon-photon collisions

open access: yesNuclear Physics B, 2020
The charged Higgs pair production via photon-photon collisions is investigated in the framework of two Higgs doublet model (2HDM), taking into account a full set of one-loop-level scattering amplitudes, i.e., including electroweak (EW) corrections ...
Mehmet Demirci
doaj   +1 more source

Double Diffractive Higgs and Di-photon Production at the Tevatron and LHC [PDF]

open access: yes, 2001
We use the POMWIG Monte Carlo generator to predict the cross-sections for double diffractive higgs and di-photon production at the Tevatron and LHC. We find that the higgs production cross-section is too small to be observable at Tevatron energies, and ...
Adloff   +18 more
core   +2 more sources

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