4D diffeomorphisms in canonical gravity and abelian deformations

4D Doubleton Conformal Theories, CPT and IIB String on AdS_5 X S^5

4D Edge Currents from 5D Chern-Simons Theory

4D Effective Theory and Geometrical Approach

4D equivalence theorem and gauge symmetry on orbifold

4d Gauge Theory and Gravity Generated from 3d Ones at High Energy

4D gravity localized in non Z_2-symmetric thick branes

4D gravity on a BPS brane in 5D AdS-Minkowski space

4D gravity on a brane from bulk higher-curvature terms

4D Gravity on a Brane in 5D Minkowski Space

4D gravity on a non-BPS bent dilatonic brane

4D GUT (and SM) Model Building from Intersecting D-Branes

4D imaging of fracturing in organic-rich shales during heating

4D Imaging of the High Latitude Ionosphere: Observations and Scientific Results

4d Index to 3d Index and 2d TQFT

4D induced matter from non-compact 5D Kaluza-Klein gravity

4D Localization in Randall-Sundrum 2 Supergravity and in Vasiliev Theories

4d Lorentzian Holst action with topological terms

4D Model for MHD Wave Turbulence in the Solar Corona and Solar Wind

4D Model for the Solar Environment