Results 61 to 70 of about 2,679,470 (331)

Relationship between single-particle excitation and spin excitation at the Mott Transition

, 2014
An intuitive interpretation of the relationship between the dispersion relation of the single-particle excitation in a metal and that of the spin excitation in a Mott insulator is presented, based on the results for the one- and two-dimensional Hubbard ...
Essler F. H. L., Takahashi M.
core   +1 more source

Dynamical polarization of graphene under strain

, 2010
We study the dependence of the plasmon dispersion relation of graphene on applied uniaxial strain. Besides electron correlation at the RPA level, we also include local field effects specific for the honeycomb lattice.
F. M. D. Pellegrino, G. G. N. Angilella, G. Giuliani, R. Pucci, W. Schattke   +4 more
core   +1 more source

The dramatically dispersive character of the traveling wave

AIP Conference Proceedings
Using optical coherence tomography (OCT) vibrometry we studied wave propagation by recording at multiple longitudinal positions in the gerbil and guinea pig cochlea. Our aims are to (1) fully portray the unusual dispersive character of the wave; (2) derive from these properties the underlying physics of the wave and the way it is regulated by ...
van der Heijden, Marcel, Vavakou, Anna, Kondylidis, Kostas, Cooper, Nigel P.   +3 more
openaire   +2 more sources

Outcomes of Live Virus Vaccination in Patients With Vascular Anomalies Being Treated With Sirolimus

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Live vaccination in patients with vascular anomalies (VA) receiving sirolimus remains controversial due to immunosuppressive effects and theoretical risks. Procedure This single‐center retrospective study included patients with VA less than 4 years old at the start of sirolimus therapy who were incompletely vaccinated.
Svatava Merkle, Kiersten Ricci, Kelly Blache, Rebecca A. Marsh, Adrienne M. Hammill, Elissa Engel   +5 more
wiley   +1 more source

Mathematical-Physics Analyses of the Nozzle Shaping at the Aperture Gas Outlet into Free Space under ESEM Pressure Conditions

Sensors
The paper presents a methodology that combines experimental measurements and mathematical-physics analyses to investigate the flow behavior in a nozzle-equipped aperture associated with the solution of its impact on electron beam dispersion in an ...
Pavla Šabacká, Jiří Maxa, Jana Švecová, Jaroslav Talár, Tomáš Binar, Robert Bayer, Petr Bača, Petra Dostalová, Jiří Švarc   +8 more
doaj   +1 more source

Phenomenology of the temperature-frequency dispersion of electrical properties of aluminium-substituted lithium-iron spinel

Фізика і хімія твердого тіла, 2020
The conductivity of the Li-containing Al-oxoferrite samples has been studied. Using Jonsher’s phenomenological approach, existence of 2 types of conductivity (electronic and ionic) in the above mentioned samples has been confirmed. Using Cole-Cole method,
I. M. Gasiuk, D. M. Chervinko, M. I. Gasiuk, L. Ya. Lozynska   +3 more
doaj   +1 more source

Universality of the thermodynamic Casimir effect

, 2003
Recently a nonuniversal character of the leading spatial behavior of the thermodynamic Casimir force has been reported [X. S. Chen and V. Dohm, Phys. Rev. E {\bf 66}, 016102 (2002)].
A. Lambrecht, A. Mukhopadhyay, A. Mukhopadhyay, A.O. Parry, B.W. Harris, D. Dantchev, D.M. Dantchev, Daniel Dantchev, E. Brézin, E. Luijten, G. Bressi, G. Flöter, H. Chamati, H.B.G. Casimir, H.B.G. Casimir, H.K. Janssen, J. Frölich, J. Honkonen, J. Honkonen, J. Sak, L. Peliti, M. Aizenman, M. Krech, M. Krech, M. Krech, M. Krech, M.E. Fisher, M.E. Fisher, M.E. Fisher, M.E. Fisher, M.E. Fisher, Michael Krech, R. Evans, R. Evans, R. Garcia, R. Garcia, R.F. Kayser, R.J.F. Leote de Carvalho, S. Dietrich, S.K. Lamoreaux, U. Marini Bettolo Marconi, U. Mohideen, V. Privman, V. Privman, X.S. Chen, X.S. Chen, X.S. Chen, X.S. Chen   +47 more
core   +1 more source

Surface magnetism in ZnO/Co3O4 mixtures [PDF]

, 2009
We recently reported the observation of room temperature ferromagnetism in mixtures of ZnO and Co3O4 despite the diamagnetic and antiferromagnetic character of these oxides respectively.
Carmona, N., de la Venta, J., Fernandez, J. F., Garcia, M. A., Jimenez-Villacorta, F., Llopis, J., Lorite, I., Quesada, A.   +7 more
core   +4 more sources

Pediatric Oncology Nursing Competencies in Latin America and the Caribbean: A Scoping Review to Inform Practice, Education, and Research

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Nurses are central to cancer care for children and adolescents, yet no comprehensive synthesis has defined essential core competencies for pediatric oncology nursing (PON) practice internationally, particularly in Latin America and the Caribbean (LAC).
Luís Carlos Lopes‐Júnior, Edmara Bazoni Soares Maia, Soad Fuentes‐Alabí, Courtney E. Sullivan, Monnie Abraham, Mauricio Maza, Liliana Vásquez Ponce, Regina Aparecida Garcia Lima   +7 more
wiley   +1 more source

Algorithm of the Rehabilitation of Patients with Pigmentary Glaucoma

Acta Biomedica Scientifica, 2019
Background. Irreversible changes in corneoscleral trabecula lead to persistent hydrodynamic disturbances not only in pigmentary glaucoma but also in pigmentary dispersion syndrome. In these cases isolated laser iridectomy cannot compensate ophthalmotonus
N. V. Volkova, A. S. Grischuk, A. A. Veselov, L. V. Shvets   +3 more
doaj   +1 more source