Essays about: "Douglas Svensson Seth"

Found 2 essays containing the words Douglas Svensson Seth.

1. 1. On Steady Ideal Flows with Nonvanishing Vorticity in Cylindrical Domains

   University essay from Lunds universitet/Matematik (naturvetenskapliga fakulteten)

   Author : Douglas Svensson Seth; [2016]
   Keywords : Partial Differential Equations; Euler Equations; Fluid Dynamics; Mathematics and Statistics;

   Abstract : A paper by Alber shows the existence of steady, inviscid incompressible flows with nonvanishing vorticity for general three-dimensional domains with smooth boundary. In this thesis we show the existence of such flows in cylindrical domains under the conditions that there is no flow through the side of the cylinder, nonzero flow into the cylinder at all points in the bottom, and nonzero flow out of the cylinder at all points in the top. READ MORE

3. 2. Vector Meson Masses in AdS/QCD

   University essay from Lunds universitet/Teoretisk partikelfysik - Geonomgår omorganisation; Lunds universitet/Institutionen för astronomi och teoretisk fysik - Genomgår omorganisation

   Author : Douglas Svensson Seth; [2013]
   Keywords : Theoretical particle physics; anti-de Sitter space; quantum chromodynamics; meson masses; Witten diagrams.; Physics and Astronomy;

   Abstract : We study the anti-de Sitter/conformal field theory correspondence (AdS/CFT correspondence) and investigate in a scalar model how n point functions can be calculated through functional derivatives and how they can be obtained with the use of Witten diagrams instead. We also study a previous anti-de Sitter/quantum chromodynamics (AdS/QCD) model where the mass of the phi meson has not been considered. READ MORE