نتایج جستجو برای: ultra saturation phenomenon

تعداد نتایج: 262077  

2003
Frank Daniel Steffen

γ * L p Reaktionen und die stossparameterabhängige Gluonverteilung des Protons xG(x, Q 2 , | b ⊥ |) zeigen Sättigung bei extrem hohen Energien in¨Ubereinstimmung mit Unitaritätsgrenzen. Abstract We develop a loop-loop correlation model for a unified description of static color dipole potentials , confining QCD strings, and hadronic high-energy reactions with special emphasis on saturation effec...

Journal: :international journal of civil engineering 0
r. mahin roosta assistant professor, engineering faculty, tarbiat modares university, tehran, iran a. alizadeh m.sc student, department of civil engineering, zanjan university,zanjan, iran

in the first impounding of rockfill dams, additional settlements occur in upstream side in saturated rockfills due to collapse phenomenon even high rainy seasons can cause additional deformation in the dumped rockfills. unfortunately these displacements are not taken into account in the conventional numerical models which are currently used to predict embankment dam behavior during impounding. ...

2012
Terence K.S. Wong

The time dependent dielectric breakdown phenomenon in copper low-k damascene interconnects for ultra large-scale integration is reviewed. The loss of insulation between neighboring interconnects represents an emerging back end-of-the-line reliability issue that is not fully understood. After describing the main dielectric leakage mechanisms in low-k materials (Poole-Frenkel and Schottky emissio...

Journal: :Physical review. B, Condensed matter 1996
Feng Zhang

We study theoretically the phenomenon of enhanced backscattering ~EBS! from a bulk disordered gain medium due to the presence of a dye and a pump beam. We show that the presence of the gain, in combination with the effect of saturation, can dramatically sharpen the EBS peak function. In the particular case of a point source incidence for the probe beam along with the presence of a plane-wave pu...

Journal: :Nonlinear Dynamics 2022

Abstract The goal of this paper is to provide insight about the effect acceleration saturation in car-following model. In contribution, we consider a heterogeneous, mixed-traffic scenario which contains both human-driven and autonomous vehicles subjected time delays. Corresponding stability charts are provided from one can tune control parameters automated achieve smooth traffic flow. By taking...

2002
M. B. Gay Ducati

We have studied the color dipole picture for the description of the deep inelastic process, mainly the structure functions which are driven directly by the gluon distribution. Estimates for those functions are obtained using the Glauber-Mueller dipole cross section in QCD, encoding the corrections due to the unitarity effects which are associated with the saturation phenomenon. Frame invariance...

2013
Olivier Haeberlé

The resolution of fluorescence microscopes is limited by diffraction, which determines the extension of their point spread functions. We propose and study numerically a simple method, based on a combination of subtraction microscopy with regular and annular excitation beams, which permits to double the resolution compared to wide-field microscopy. When combined with the fluorescence saturation ...

2016
Barbara Liszka Aufried Lenferink Cees Otto

The phenomenon of calcium carbonate crystal growth from aqueous solutions on surfaces widely occurs in systems where carbonate and bicarbonate ions are present, such as in domestic systems, waste and drinkable water treatment systems or industrial apparatus where water is used. Crystal growth leads to the formation of mineral scale which reduces the performance of membrane materials in equipmen...

2001
M. B. Gay Ducati M. V. T. Machado

We study the dipole picture for the description of deep inelastic scattering, focusing on the structure functions which are driven directly by the gluon distribution. The current theoretical and phenomenological status are properly reviewed. One performs estimates using the effective dipole cross section given by the Glauber-Mueller approach in QCD, which encodes the corrections due to the unit...

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