Results 91 to 100 of about 1,066,244 (240)

Cluster Frustration in the Breathing Pyrochlore Magnet LiGaCr4S8 [PDF]

open access: green, 2020
Ganesh Pokharel   +13 more
openalex   +1 more source

Features of professionally applied physical preperation of medіcal students [PDF]

open access: yesPedagogìka, Psihologìâ ta Mediko-bìologìčnì Problemi Fìzičnogo Vihovannâ ì Sportu, 2011
It is defined the development and support of a certain level of important psychical and physical qualities from professional point. The experiment has been carried out by the participation of the students of the Medical Academy. Along with other physical
Gubka P.I.
doaj  

Electron-phonon interaction in the t-J model

open access: yes, 2004
We derive a t-J model with electron-phonon coupling from the three-band model, considering modulation of both hopping and Coulomb integrals by phonons.
K. J. von Szczepanski   +6 more
core   +1 more source

Exact General Solutions to Extraordinary N-body Problems [PDF]

open access: yes, 1997
We solve the N-body problems in which the total potential energy is any function of the mass-weighted root-mean-square radius of the system of N point masses. The fundamental breathing mode of such systems vibrates non-linearly for ever. If the potential
Lynden-Bell, D., Lynden-Bell, R. M.
core   +1 more source

The influence of cracks in rotating shafts

open access: yes, 2008
In this paper, the influence of transverse cracks in a rotating shaft is analysed. The paper addresses the two distinct issues of the changes in modal properties and the influence of crack breathing on dynamic response during operation.
A.W. Lees   +32 more
core   +1 more source

Breathe breath

open access: yesCanadian Family Physician, 2022
openaire   +1 more source

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