Results 31 to 40 of about 1,756,114 (279)

Varying the Unruh Temperature in Integrable Quantum Field Theories [PDF]

open access: yes, 1998
A computational scheme is developed to determine the response of a quantum field theory (QFT) with a factorized scattering operator under a variation of the Unruh temperature.
't Hooft   +30 more
core   +2 more sources

Predicting chemical environments of bacteria from receptor signaling [PDF]

open access: yes, 2014
Sensory systems have evolved to respond to input stimuli of certain statistical properties, and to reliably transmit this information through biochemical pathways.
Clausznitzer, Diana   +4 more
core   +3 more sources

Response Modification Factor of RC Frames Strengthened with RC Haunches

open access: yesShock and Vibration, 2020
This paper presents experimental and numerical studies carried out on two-story reinforced concrete (RC) frames having weaker beam-column joints, which were retrofitted with reinforced concrete haunches to avoid joint panel damage under seismic actions ...
Junaid Akbar   +4 more
doaj   +1 more source

Numerical study of the effect of geometric arrangement of the truss on the response modification factor of the special truss moment frame (STMF)

open access: yesSN Applied Sciences, 2021
The purpose of the present study was to investigate the effect of the geometric arrangement of the trusses on the response modification factor of the special truss moment frame.
M. Sadeghpour   +2 more
doaj   +1 more source

Impact of surface phenomena on direct bulk flexoelectric effect in finite samples

open access: yes, 2015
In the framework of a continuum theory, it is shown that the direct flexoelectric response of a finite sample essentially depends on the surface polarization energy, even in the thermodynamic limit where the body size tends to infinity.
Tagantsev, A. K., Yurkov, A. S.
core   +1 more source

Effect of nucleon structure variation on the longitudinal response function [PDF]

open access: yes, 1999
Using the quark-meson coupling (QMC) model, we study the longitudinal response function for quasielastic electron scattering from nuclear matter. In QMC the coupling constant between the scalar ($\sigma$) meson and the nucleon is expected to decrease ...
Saito, K., Thomas, A. W., Tsushima, K.
core   +3 more sources

Force Reduction Factor R for Shear Dominated Low-Rise Brick Masonry Structures [PDF]

open access: yesNumerical Methods in Civil Engineering, 2018
This paper presents investigation carried out, including experimental and numerical studies, on low-rise shear-dominated brick masonry structures for the calculation of force reduction factor R.
N. Ahmad, Q. Ali, M. Javed
doaj   +1 more source

The Effect of Easy-Going Steel on KBF's Seismic Behavior [PDF]

open access: yesCivil Engineering Infrastructures Journal, 2013
The knee bracing steel frame (KBF) is a new type of energy dissipating frame which enjoys exceptional ductility and lateral stiffness. Rather than the beam-column joint, one end of the diagonal brace in KBF is attached to the knee element.
Mussa Mahmoudi   +2 more
doaj   +1 more source

Fluctuation-Dissipation relations in Driven Granular Gases

open access: yes, 2002
We study the dynamics of a 2d driven inelastic gas, by means of Direct Simulation Monte Carlo (DSMC) techniques, i.e. under the assumption of Molecular Chaos.
A. Baldassarri   +28 more
core   +1 more source

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