N = 2 conformal supergravity and superconformal anomaly.

N=2 supergravity, type IIB superstrings, and algebraic geometry

Natural bundles. I. A minimal resolution of superspace.

Neutrino gas in a Friedmann universe

Neutrino spectrum of Einstein universes

Neutrino, Maxwell, and scalar fields in the cylindrical magnetic or plasm universe

Neutrinos and Bianchi I universes

New Constraints on Variations of Fine Structure Constant from Cosmic Microwave Background Anisotropies

New mechanism of energy release in astrophysical objects

New relative equilibria of the N-body problem

New theoretical techniques in the study of gravity

Noether formalism for conserved quantities in classical gauge field theories.

Non-smoothness of event horizons of Robinson-Trautman black holes

Noncommutative FRW Universe

Noncommutative Quantum Scalar Field Cosmology

Noncommutative Topological and Einstein Gravity from Noncommutative SL(2, ℂ) BF Theory

Noncommutative unitons

Nonexistence theorems for Yang-Mills fields and harmonic maps in the Schwarzschild spacetime

Nonexistence theorems for Yang-Mills fields and harmonic maps in the Schwarzschild spacetime (II)

Nonexistence theorems for Yang-Mills fields outside the black hole of the Schwarzschild spacetime