Results 51 to 60 of about 671,474 (298)

Back to Bohr: Quantum Jumps in Schrödinger’s Wave Mechanics

open access: yesQuantum Reports
The measurement problem of quantum mechanics concerns the question as to under which circumstances coherent wave evolution becomes disrupted to produce eigenstates of observables, instead of evolving superpositions of eigenstates.
Rainer Dick
doaj   +1 more source

Core-polarization effects on electron scattering in 10B, 19F and 39K nuclei [PDF]

open access: yesE3S Web of Conferences
In the study of NN interactions, calculations are performed from the longitudinal shape factor through inelastic scattering of electrons. The determination of the longitudinal shape factor in the inelastic scattering of electrons is based on the transfer
Ali Khilood H., Jassim Khalid S.
doaj   +1 more source

State-to-state methane-surface scattering as a probe of catalytic activity

open access: yesPhysical Review Research, 2020
Quantum state-resolved scattering experiments for methane molecules colliding with a catalytically active nickel surface are compared to scattering from a nickel surface passivated by a single layer of graphene.
Jörn Werdecker   +5 more
doaj   +1 more source

Temperature Dependence of Phonons in Elemental Cubic Metals Studied by Inelastic Scattering of Neutrons and X-Rays [PDF]

open access: yes, 2009
The vibrations of atoms in a crystal (phonons) make up the majority of its entropy (or heat capacity), and these vibrations are typically modeled by simple harmonic oscillators.
Kresch, Max G.
core   +1 more source

Emergent Spin Supersolids in Frustrated Quantum Materials

open access: yesAdvanced Materials, EarlyView.
This review highlights developments in the study of spin super‐solids in frustrated quantum materials. Advanced experimental characterizations and computational studies enable a comprehensive understanding of the driving mechanisms of spin super‐solidity in various layered transition‐metal compounds, bridging materials, experiments, and theory aspects.
Yixuan Huang   +2 more
wiley   +1 more source

The theory of deeply inelastic scattering [PDF]

open access: yesProgress in Particle and Nuclear Physics, 2013
The nucleon structure functions probed in deep-inelastic scattering at large virtualities form an important tool to test Quantum Chromdynamics (QCD) through precision measurements of the strong coupling constant $α_s(M_Z^2)$ and the different parton distribution functions.
openaire   +4 more sources

Study of inelastic processes in proton-proton collisions at the LHC with the TOTEM experiment [PDF]

open access: yes, 2011
The TOTEM experiment, located into the CMS cavern at the CERN Large Hadron Collider (LHC), is one of the six experiments that are investigating high energy physics at this new machine.
BROGI, PAOLO
core  

CVD Grown Hybrid MoSe2–WSe2 Lateral/Vertical Heterostructures With Strong Interlayer Exciton Emission

open access: yesAdvanced Materials, EarlyView.
A scalable bottom‐up CVD methodology, based on liquid transition metal salt precursors, is presented for the controlled growth of two high‐quality MoSe2–WSe2 heterostructures (HSs): purely lateral (HS I) and hybrid lateral/vertical (HS II), by simply adjusting precursor concentration.
Md Tarik Hossain   +16 more
wiley   +1 more source

Inelastic scattering of fast neutrons from 56Fe

open access: yesEPJ Web of Conferences, 2017
The inelastic scattering of fast neutrons on 56Fe was investigated in different manners at the neutron time-of-flight facility nELBE. The scattering cross section was determined via the measurement of the γ-ray production and by means of a kinematically ...
Beyer Roland   +9 more
doaj   +1 more source

Deep inelastic onium scattering [PDF]

open access: yesPhysics Letters B, 1996
Using the colour dipole approach of the QCD perturbative (BFKL) Pomeron exchange in onium-onium scattering, we compute the cross section for small but hierarchically different onium sizes. A specific term dependent on the size-ratio is generated. In deep inelastic onium scattering it appears as a scaling violation contribution to the quark structure ...
Navelet, H., Peschanski, R., Royon, Ch.
openaire   +2 more sources

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