Results 21 to 30 of about 6,187,037 (287)

Partition function of free conformal higher spin theory [PDF]

open access: yes, 2014
We compute the canonical partition function Z of non-interacting conformal higher spin (CHS) theory viewed as a collection of free spin s CFT's in R^d. We discuss in detail the 4-dimensional case (where s=1 is the standard Maxwell vector, s=2 is the Weyl
Beccaria, Matteo   +2 more
core   +2 more sources

Comparison of outcomes of self-expanding versus balloon-expandable valves for transcatheter aortic valve replacement: a meta-analysis of randomized and propensity-matched studies

open access: yesBMC Cardiovascular Disorders, 2023
Background The postoperative outcomes of transcatheter aortic valve replacement (TAVR) with the new generation of self-expanding valves (SEV) and balloon-expandable valves (BEV) remain uncertain.
Baiqiang Wang   +6 more
doaj   +1 more source

Electric-magnetic Duality of Abelian Gauge Theory on the Four-torus, from the Fivebrane on T2 x T4, via their Partition Functions [PDF]

open access: yes, 2014
We compute the partition function of four-dimensional abelian gauge theory on a general four-torus T4 with flat metric using Dirac quantization. In addition to an SL(4, Z) symmetry, it possesses SL(2,Z) symmetry that is electromagnetic S-duality. We show
Dolan, Louise, Sun, Yang
core   +3 more sources

Implicit density-functional theory [PDF]

open access: yesPhysical Review A, 2006
A fermion ground state energy functional is set up in terms of particle density, relative pair density, and kinetic energy tensor density. It satisfies a minimum principle if constrained by a complete set of compatibility conditions. A partial set, which thereby results in a lower bound energy under minimization, is obtained from the solution of model ...
Liu, Bin, Percus, Jerome K.
openaire   +2 more sources

A Functional Analysis of the e-WAT with Specific Focus on the Mobile Version: Towards a Model for Improvement

open access: yesLexikos, 2014
Lexicography's identity crisis leads to a shift towards electronic lexicographic tools. The rise of mobile phone and smartphone usage in South Africa also creates the opportunity for lexicographers to exploit a new market.
André Du Plessis
doaj   +1 more source

Toral Algebraic Sets and Function Theory on Polydisks [PDF]

open access: yes, 2005
A toral algebraic set $A$ is an algebraic set in $\C^n$ whose intersection with $\T^n$ is sufficiently large to determine the holomorphic functions on $A$.
Agler, Jim   +2 more
core   +3 more sources

Constrained Density Functional Theory [PDF]

open access: yesChemical Reviews, 2011
National Science Foundation (U.S.) (Grant CHE-1058219)
Kaduk, Benjamin James   +2 more
openaire   +2 more sources

Entropic Density Functional Theory

open access: yesEntropy, 2023
A formulation of density functional theory (DFT) is constructed as an application of the method of maximum entropy for an inhomogeneous fluid in thermal equilibrium. The use of entropy as a systematic method to generate optimal approximations is extended from the classical to the quantum domain.
Ahmad Yousefi, Ariel Caticha
openaire   +4 more sources

Function theory on the Neile parabola

open access: yes, 2006
We give a formula for the Caratheodory distance on the Neile parabola, the variety {z^2=w^3} restricted to the bidisk; thus making it the first variety with a singularity to have its Caratheodory distance explicitly computed.
Knese, Greg E.
core   +1 more source

Preparing an Online Dictionary of Business Communication: From Idea to Design

open access: yesLexikos, 2015
This article discusses the plan for an online English–Spanish dictionary of business communication based on the function theory. After a short overview of lexicographical traditions within this field, it focuses on the philosophy behind the overall ...
Sven Tarp
doaj   +1 more source

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