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Anomalous group velocity at the high energy range of a 3D photonic nanostructure
(Optical Society of America, 2010-07)
We report on a study of electromagnetic waves propagation in thin periodically ordered photonic nanostructures in the spectral range where the light wavelength is on the order of the lattice parameter. The vector KKR method ...
Photon-jet ridge at RHIC and the LHC
(2016)
We investigate long-range rapidity correlations of pairs of prompt photons and jets in the color glass condensate framework in proton-proton and proton-nucleus collisions at RHIC and the LHC. We show that photon-jet ...
Di-photon correlations in p plus A collisions at the LHC
(2016)
We study the long-range in rapidity near-side and away-side azimuthal collimation, the so-called "ridge" structure for di-photon correlations in high-energy proton-nucleus (p+A) collisions. We show that based on the ...
On the energy of the protons producing the very high-energy astrophysical neutrinos
(IOP Publishing, 2021-03)
We study the distribution of the energy of the protons that can produce an astrophysical neutrino with a given observed energy, in the TeV-PeV range, both through pp or pγ interactions. Due to the increasing multiplicity ...
Frequency upconversion involving triads and quartets of ions in a Pr3+/Nd3+ codoped fluoroindate glass
(2002-09-15)
Frequency upconversion (UC) processes involving energy transfer (ET) among Nd 3+ and Pr 3+ ions in a fluoroindate glass are reported. In a first experiment, the excitation of Pr 3+ [transition 3H 4→ 1D 2] and of Nd 3+ ...