The repulsion between localization centers in the Anderson model
The resistive state in a superconducting wire: Bifurcation from the normal state
The resonance counting function for Schrödinger operators with generic potentials
The resonant nonlinear scattering theory with bound states in the radiation continuum and the second harmonic generation
The Response to a Perturbation in the Reflection Amplitude
The retarded van der Waals potential - revisited
The Riccati Differential Equation and a Diffusion-Type Equation
The Riccati System and a Diffusion-Type Equation
The Rich Structure of Minkowski Space
The Riemann Hypothesis for Angular Lattice Sums
The Riemann Magneton of the Primes
The Riemann-Hilbert approach to double scaling limit of random matrix eigenvalues near the "birth of a cut" transition
The Riemann-Hilbert approach to obtain critical asymptotics for Hamiltonian perturbations of hyperbolic and elliptic systems
The Riesz energy of the $N$-th roots of unity: an asymptotic expansion for large $N$
The Role of Boundary Conditions in Solving Finite-Energy, Two-Body, Bound-State Bethe-Salpeter Equations
The role of curvature and stretching in dynamo plasmas
The role of infrared divergence for decoherence
The role of orthogonal polynomials in the six-vertex model and its combinatorial applications
The role of self-similarity in singularities of PDE's
The role of the Beltrami parametrization of complex structures in 2-d Free Conformal Field Theory