Results 81 to 90 of about 1,605,741 (171)

A metastable phase of shocked bulk single crystal copper: an atomistic simulation study

open access: yesScientific Reports, 2017
Structural phase transformation in bulk single crystal Cu in different orientation under shock loading of different intensities has been investigated in this article. Atomistic simulations, such as, classical molecular dynamics using embedded atom method
Anupam Neogi, Nilanjan Mitra
doaj   +1 more source

EFECTO COMBINADO DE LA DELOCALIZACIÓN CUÁNTICA Y LA ALTA COVALENCIA COMO ORIGEN DEL EFECTO ISOTÓPICO EN EL FERROELÉCTRICO CON PUENTES DE HIDRÓGENO KDP

open access: yesAnales (Asociación Física Argentina), 2013
Basándonos en la descripción a través de primeros principios de la energética en el ferroeléctrico con puentes de hidrógeno KH2PO4 (KDP), realizamos un primer estudio de los efectos cuánticos nucleares y los cambios producidos en la deuteración.
S. Koval   +3 more
doaj  

Entrepreneurship and regional development in Europe: a comparative, socio-anthropological case study in Germany and Spain [PDF]

open access: yes, 2013
This paper summarises the design, data and results of our research on the emergence and consolidation of forms of institutionalisation based on innovative entrepreneurial action in rural European territorial contexts.
Pfeilstetter, Richard
core  

Stabilization of Boron–Boron Triple Bonds by Mesoionic Carbenes

open access: yesACS Omega, 2018
Ranajit Saha   +2 more
doaj   +1 more source

Quantisation across bubble walls and friction

open access: yesJournal of High Energy Physics
We quantise from first principles field theories living on the background of a bubble wall in the planar limit with particular focus on the case of spontaneous breaking of gauge symmetry.
Aleksandr Azatov   +3 more
doaj   +1 more source

Non-analyticity of the S-matrix with spontaneously broken Lorentz invariance

open access: yesJournal of High Energy Physics
We study the S-matrix of Goldstones in the renormalizable theory of a U(1) complex scalar at finite charge, i.e. in a state that breaks Lorentz invariance. The theory is weakly coupled so that this S-matrix exists at all energies.
Paolo Creminelli   +4 more
doaj   +1 more source

Enhancing Radiation Therapy Technologists' (RTTs) autonomy in IGRT through structured training: a Protocol for a Quality Improvement Project. [PDF]

open access: yesRadiat Oncol
Boriani M   +9 more
europepmc   +1 more source

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