23 citations · 41 across the 5 of their papers we have counts for
5 papers
Simple and Accurate Computations of Solvatochromic Shifts in pi -> pi* Transitions of Aromatic Chromophors
Hendrik Heinz, Ulrich W. Suter, Epameinondas Leontidis
A new approach is introduced for calculating the spectral shifts of the most bathochromic pi -> pi* transition of an aromatic chromophore in apolar environments. As an example, per…
Speed Selection Mechanism for Propagating Fronts in Reaction-Diffusion Systems with Multiple Fields
Stavros Theodorakis, Epameinondas Leontidis
We introduce a speed selection mechanism for front propagation in reaction-diffusion systems with multiple fields. This mechanism applies to pulled and pushed fronts alike, and ope…
Emergence of Approximate Translation Invariance in Finite Intervals as a Speed Selection Mechanism for Propagating Fronts
Stavros Theodorakis, Epameinondas Leontidis
We introduce a new velocity selection criterion for fronts propagating into unstable and metastable states. We restrict these fronts to large finite intervals in the comoving frame…
Magnetic Field Inversion in Vortices in Multilayers
Stavros Theodorakis, Epameinondas Leontidis
We present a description of very dense vortex lattices in highly anisotropic multilayers, for high fields parallel to the layers. We show that a magnetic field inversion can occur…
Bound states in a nonlinear Kronig-Penney model
S. Theodorakis, E. Leontidis
We study the bound states of a Kronig Penney potential for a nonlinear one-dimensional Schroedinger equation. This potential consists of a large, but not necessarily infinite, numb…