Results 31 to 40 of about 338,726 (289)

A microscopic derivation of the quantum mechanical formal scattering cross section

open access: yes, 2005
We prove that the empirical distribution of crossings of a "detector'' surface by scattered particles converges in appropriate limits to the scattering cross section computed by stationary scattering theory.
A. Jensen   +22 more
core   +1 more source

Final State Interactions in Kaon Decays [PDF]

open access: yes, 2000
We quantify the important effect of strong final state interactions in the weak $K\to 2\pi$ amplitudes, using the measured $\pi$-$\pi$ phase shifts with J=0 and $I=0,2$.
Alavi-Harati   +129 more
core   +7 more sources

Formal moduli problems and formal derived stacks

open access: yes, 2018
This paper presents a survey on formal moduli problems. It starts with an introduction to pointed formal moduli problems and a sketch of proof of a Theorem (independently proven by Lurie and Pridham) which gives a precise mathematical formulation for Drinfeld's derived deformation theory philosophy, which gives a correspondence between formal moduli ...
Calaque, Damien, Grivaux, Julien
openaire   +2 more sources

Gutzwiller density functional theory: a formal derivation and application to ferromagnetic nickel

open access: yesNew Journal of Physics, 2014
We present a detailed derivation of the Gutzwiller density functional theory (DFT) that covers all conceivable cases of symmetries and Gutzwiller wave functions.
Tobias Schickling   +3 more
doaj   +1 more source

On EPP effects and the properties of Core Functional Categories

open access: yesGlossa, 2020
In this paper I argue that EPP effects are not special to T but reflect more general formal properties of the Core Functional Categories (CFCs) C, T, and v.
Gerardo Fernández-Salgueiro
doaj   +2 more sources

Formal Derivation of Pointer Algorithms [PDF]

open access: yes, 1991
We show that the well-known unfold/fold transformation strategy also is fruitful for the (formal) derivation of correct pointer algorithms. The key that allows this extension is the algebra of partial maps which allows convenient description and manipulation of pointer structures at the functional level.
openaire   +1 more source

Boundaries of word-formation. New reflections on old things

open access: yesLietuvių Kalba, 2020
The attitude that word-formation fully coincides with derivation has been well established in the Lithuanian linguistics. The means of formation that fall outside derivation are regarded as peripheries of derivation that are not worth a considerable ...
Antanas Smetona
doaj   +1 more source

Wick polynomials and time-evolution of cumulants

open access: yes, 2016
We show how Wick polynomials of random variables can be defined combinatorially as the unique choice which removes all "internal contractions" from the related cumulant expansions, also in a non-Gaussian case.
Lukkarinen, Jani, Marcozzi, Matteo
core   +1 more source

From the Boltzmann equation with non-local correlations to a standard non-linear Fokker-Planck equation

open access: yesPhysics Letters B, 2023
In this work, we study the formal connections between the non-linear Fokker-Planck Equation associated with the non-additive entropy and the Boltzmann Equation with the non-additive correlation functional.
Airton Deppman   +3 more
doaj   +1 more source

Pazopanib Combined With Vincristine and Irinotecan in Relapsed Wilms Tumor: Encouraging Outcomes in a Heavily Pretreated Pediatric Cohort

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background While Wilms tumor (WT) typically has a favorable prognosis, relapsed cases—especially those with high‐risk histology—remain therapeutically challenging after intensive frontline therapy. The combination of vincristine and irinotecan has demonstrated activity in pediatric solid tumors, and pazopanib, a multi‐targeted tyrosine kinase ...
Maria Debora De Pasquale   +6 more
wiley   +1 more source

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