Results 21 to 30 of about 19,867 (135)

Cauchy, infinitesimals and ghosts of departed quantifiers [PDF]

open access: yes, 2017
Procedures relying on infinitesimals in Leibniz, Euler and Cauchy have been interpreted in both a Weierstrassian and Robinson's frameworks. The latter provides closer proxies for the procedures of the classical masters.
Bair, Jacques   +12 more
core   +2 more sources

The BFKL Pomeron Calculus in zero transverse dimensions: diffractive processes and survival probability for central diffractive production [PDF]

open access: yes, 2006
In this paper we discuss the processes of diffractive production in the framework of the BFKL Pomeron calculus in zero transverse dimension. Considering the diffractive production of a bunch of particles with not very large masses, namely, $\ln\Lb M^2 ...
Abramovsky   +94 more
core   +2 more sources

Geometric scaling behavior of the scattering amplitude for DIS with nuclei

open access: yes, 2011
The main question, that we answer in this paper, is whether the initial condition can influence on the geometric scaling behavior of the amplitude for DIS at high energy.
Altarelli   +73 more
core   +1 more source

BFKL Pomeron calculus: nucleus-nucleus scattering

open access: yes, 2011
In this paper the action of the BFKL Pomeron calculus is re-written in momentum representation, and the equations of motion for nucleus-nucleus collisions are derived, in this representation.
Contreras, Carlos   +2 more
core   +1 more source

Reggeon Field Theory for Large Pomeron Loops [PDF]

open access: yes, 2014
We analyze the range of applicability of the high energy Reggeon Field Theory $H_{RFT}$ derived in [1]. We show that this theory is valid as long as at any intermediate value of rapidity $\eta$ throughout the evolution at least one of the colliding ...
Altinoluk, Tolga   +3 more
core   +3 more sources

Study of Scattering and Polarization of Light in Biological Tissue [PDF]

open access: yes, 2013
Tkáňová optika nabývá rychle na významu a přesná znalost optických vlastností biologických tkání je podstatná pro výzkum v biomedicíně i pro kontrolu kvality potravin. Jestliže je vzorek tkáně osvětlen, dochází k mnohonásobnému odrazu světla.
Abubaker, Hamed Mohamed
core  

Stokes-vector evolution in a weakly anisotropic inhomogeneous medium

open access: yes, 2007
Equation for evolution of the four-component Stokes vector in weakly anisotropic and smoothly inhomogeneous media is derived on the basis of quasi-isotropic approximation of the geometrical optics method, which provides consequent asymptotic solution of ...
Azzam   +33 more
core   +1 more source

Diffractive dissociation including pomeron loops in zero transverse dimensions

open access: yes, 2007
We have recently studied the QCD pomeron loop evolution equations in zero transverse dimensions [Shoshi:2005pf]. Using the techniques developed in [Shoshi:2005pf] together with the AGK cutting rules, we present a calculation of single, double and central
A. H. Mueller   +5 more
core   +1 more source

QCD motivated approach to soft interactions at high energies: nucleus-nucleus and hadron-nucleus collisions

open access: yes, 2009
In this paper we consider nucleus-nucleus and hadron-nucleus reactions in the kinematic region: $g A^{1/3} G_{3\pom} \exp\Lb \Delta Y\Rb \approx 1 G^2_{3\pom} \exp\Lb \Delta Y\Rb \approx 1 $, where $G_{3\pom}$ is the triple Pomeron coupling, $g$ is the
A. Kormilitzin   +76 more
core   +1 more source

AGM-Style Revision of Beliefs and Intentions from a Database Perspective (Preliminary Version) [PDF]

open access: yes, 2016
We introduce a logic for temporal beliefs and intentions based on Shoham's database perspective. We separate strong beliefs from weak beliefs. Strong beliefs are independent from intentions, while weak beliefs are obtained by adding intentions to strong ...
Doder, Dragan, van Zee, Marc
core   +2 more sources

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