منابع مشابه
Old-fashioned or Trendy?
Spectroscopic analyses with the intention of the interpretation of the UV-spectra of the brightest stars as individuals – supernovae – or as components of starforming regions – massive O stars – provide a powerful tool with great astrophysical potential for the determination of extragalactic distances and of the chemical composition of star-forming galaxies even at high redshifts. The perspecti...
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In the lectures given at ’96 Kashikojima Summer Institute, Amagi-Highland Seminars, and Yukawa Institute Workshop, the old-fashioned dualities and the theory of extended objects are reviewed, starting from ’t Hooft-Mandelstam duality and following the author’s old works. Application of the old-fashioned dualities to new issues are also given on the D-branes, on the phase transition of B-F theor...
متن کاملOld Fashioned Perturbation Theory
We will spend only a short time reviewing old fashioned perturbation theory and exploring its application in quantum field theory. The essentials in QFT are the same as they were in non-relativitstic quantum mechanics, where we split the Hamiltonian into two parts a “free" solvable Hamiltonian, H0 and an interacting part Hint 42 This separation is often troublesome, as symmetries may relate ope...
متن کاملA Note on an Old-Fashioned Algebra for (Disconnected) Graphs
Graphs with interfaces are a simple and intuitive tool for allowing a graph G to interact with the environment, by equipping it with two morphisms J → G, I → G. These “handles” were used to define graphical operators, and to provide an inductive presentation of graph rewriting. A main feature of graphs with interfaces is their characterization as terms of a free algebra. So far, this was possib...
متن کاملGood Old Fashioned Model Theory
The course will be taught Each Tuesday from 2 – 5 pm in room J with some lectures and some tutorial activities. The main body of course will cover the following topics. • Some examples of elimination of quantifiers • The diagram technique, the characterization of ∀ 1-and ∀ 2-axiomatizable theories, and similar results • Model complete theories, companion theories, existentially closed structure...
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ژورنال
عنوان ژورنال: Analytical Chemistry
سال: 2006
ISSN: 0003-2700,1520-6882
DOI: 10.1021/ac069409i