Results 101 to 110 of about 214,899 (281)

Minimal Length Scale in Annihilation

, 2009
Experimental data suggest the existence of a minimal length scale in annihilation process for the reaction e+e- --> gamma gamma (gamma). Nonlinear electrodynamics coupled to gravity and satisfying the weak energy condition predicts, for an arbitrary ...
Dymnikova, Irina, Sakharov, Alexander, Ulbricht, Jurgen   +2 more
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Bauhaus medial - zur Rezeption des Bauhauses zwischen 1919 und 1991 [PDF]

, 2008
Wissenschaftliches Kolloquium vom 18. bis 21.
Professur Theorie und Geschichte der modernen Architektur
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Wick's Theorem and a New Perturbation Theory Around the Atomic Limit of Strongly Correlated Electron Systems

, 1994
A new type of perturbation expansion in the mixing $V$ of localized orbitals with a conduction-electron band in the $U\to\infty$ Anderson model is presented. It is built on Feynman diagrams obeying standard rules.
Grüner G, Hewson A C, Izyumov Yu A, J Brinckmann, Kuramoto Y, Negele J W, Rasul J W, Read N, Zaitsev R O   +8 more
core   +1 more source

Fourier Mass Lower Bounds for Batchelor‐Regime Passive Scalars

Communications on Pure and Applied Mathematics, EarlyView.
ABSTRACT Batchelor predicted that a passive scalar ψν$\psi ^\nu$ with diffusivity ν$\nu$, advected by a smooth fluid velocity, should typically have Fourier mass distributed as |ψ̂ν|2(k)≈|k|−d$|\widehat{\psi }^\nu |^2(k) \approx |k|^{-d}$ for |k|≪ν−1/2$|k| \ll \nu ^{-1/2}$.
William Cooperman, Keefer Rowan
wiley   +1 more source

Quantification of Age and Sex Ratio Differences between Trial and Target Population for New Drugs

Clinical Pharmacology &Therapeutics, EarlyView.
Clinical trials are essential to understand the benefit‐harm profile of new drugs. Lack of adequate representation in age and sex ratio in clinical trials can result, for example, in higher side effects for underrepresented patients. We quantified differences in age and sex ratios between trial and target populations of new drugs approved by the FDA ...
Miquel Serra‐Burriel, Paul Schlossmacher, Kerstin Noelle Vokinger   +2 more
wiley   +1 more source

Hochschul-Nachrichten [PDF]

Forstwissenschaftliches Centralblatt, 1910
  +7 more sources

Strukturelle Bedingungen des Fernstudiums an der IU Internationale Hochschule

Zeitschrift Hochschule und Weiterbildung
Die private IU Internationale Hochschule als größte Hochschule Deutschlands zeichnet sich durch starkes Wachstum ihrer Studierendenzahlen aus, durch einen ungewöhnlich hohen Anteil von Studierenden im Studienformat Fernstudium sowie durch ausgeprägte ...
Annette Strauß, Ireen Kowalleck
doaj   +1 more source

Entrepreneurship education in German speaking Europe: a mapping [PDF]

Entrepreneurship education plays a crucial role in shaping the attitudes of students towards entrepreneurship as well as spurring the creation of future young companies. It is a crucial topic in any economy and increasingly becoming key on the agenda for
Achleitner, Ann-Kristin, Jarchow, Svenja, Kaserer, Christoph, Wilson, Karen   +3 more
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Jahresbericht Forschung und Entwicklung 2007 [PDF]

, 2008
Forschungsjahresbericht 2007 der Hochschule Konstanz Technik, Wirtschaft und ...
Hochschule Konstanz Technik, Wirtschaft und Gestaltung
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Plasmakristall‐4 Experiment: 10 Years of Operation in Orbit

Contributions to Plasma Physics, EarlyView.
ABSTRACT Plasmakristall‐4 (PK‐4) is a microgravity complex plasma laboratory operated for 10 years on board the International Space Station. Its main purpose is the particle‐resolved investigation of generic condensed matter phenomena using strongly coupled suspensions of microparticles immersed in low‐pressure gas‐discharge plasmas.
M. Pustylnik, H. M. Thomas, M. Kretschmer, M. Thoma   +3 more
wiley   +1 more source