R-matrix Approach to Quantum Superalgebras su_{q}(m|n)

R-Matrix Formulation of KP Hierarchies and their Gauge Equivalence

R-Matrix Formulation of the Quantum Inhomogeneous Groups Iso_qr(N) and Isp_qr(N)

R-matrix Quantization of the Elliptic Ruijsenaars--Schneider model

R-parity from the heterotic string

R-symmetry and Supersymmetry Breaking at Finite Temperature

R-symmetry and supersymmetry breaking in 3D WZ models

R-Symmetry and the Topological Twist of N=2 Effective Supergravities of Heterotic Strings

R-symmetry Breaking and O'Raifeartaigh Model with Global Symmetries at Finite Temperature

R-symmetry breaking, runaway directions and global symmetries in O'Raifeartaigh models

R-symmetry Matching In SUSY Breaking Models

R-symmetry of heterotic N=2 supergravities

R-symmetry, supersymmetry breaking and metastable vacua in global and local supersymmetric theories

R-Symmetry, twisted N=2 Theory and the Role of the Dilaton

R-Twisting and 4d/2d Correspondences

Racah - Wigner quantum 6j Symbols, Ocneanu Cells for AN diagrams, and quantum groupoids

Racah Sum Rule and Biedenharn-Elliott Identity for the Super-Rotation $6-j$ symbols

Racetrack Inflation

Racetrack inflation and assisted moduli stabilisation

Racetrack Inflation and Cosmic Strings