$SL(2,R)$ symmetry and quasi-normal modes in the BTZ black hole

$SL(2,R)xSU(2)/R^2$ string model in curved spacetime and exact conformal results

$SL(2,Z)$ Self-duality of Super D3-brane Action on $AdS_5 \times S^5$

$SL(n,R)$ KDV Hierarchy and its Nonpolynomial Realization Through Kac-Moody Currents

$SL(\infty,R)$ Symmetry of $W_\infty$ Gravity

$SLE(κ,ρ)$ processes, hiding exponents and self-avoiding walks in a wedge

$sl_q(2)$ Realizations for Kepler and Oscillator Potentials and q-Canonical Transformations

$SO(10)$ Operator Analysis For $ν_μν_τ$ Oscillations

$so(2,1)$ scattering via Euclidean Connection for the Natanzon Hypergeometric Potentials

$SO(5)_{q}$ and Contraction

$Sp(8)$ invariant higher spin theory, twistors and geometric BRST formulation of unfolded field equations

$sp^{2}$/$sp^{3}$ carbon ratio in graphite oxide with different preparation times

$SQED_4$ and $QED_4$ on the null-plane

$Sr Cu_2 (BO_3)_2$: A Unique Mott Hubbard Insulator

$Sr\_{14}Cu\_{24}O\_{41}$ : a complete model for the chain sub-system

$SU$(2) Hierarchies of Dilute Lattice Models

$SU(2)$ gauge theory in the maximally abelian gauge without monopoles

$SU(2)/Z_2$ symmetry of the BKT transition and twisted boundary conditio n

$SU(2)\times SU(2)$ harmonic superspace and (4,4) sigma models with torsion

$SU(2)_k\times SU(2)_l/SU(2)_{k+l}$ Coset Conformal Field Theory and Topological Minimal Model on Higher Genus Riemann Surface