O(α_s^2) corrections to semileptonic decay b \to c l \bar ν_l

O(α_s^2) Corrections to Top Quark Production at $e^+e^-$ Colliders

O(α_s^2)-corrections to JIMWLK evolution from the classical equations of motion

O(α_s^3) contributions to F_L^{Q\bar{Q}}(x,Q^2) for large virtualities

O(αα_s) correction to the pole mass of the t-quark within the Standard Model

O(αα_s) relation between pole- and MS-mass of the t-quark

O-BTZ: Orientifolded BTZ Black Hole

O.P.E. and Power Corrections to the QCD coupling constant

O3/O7 Orientifold Truncations and Very Special Quaternionic-Kaehler Geometry

Oases in the Desert: Three New Proposals

Obervation of χ_{cJ}--> omega omega decays

Object Database for Constants: The common CLEO Online and Offline solution

Object oriented data analysis in ALEPH

Object Picture of Quasinormal Modes for Stringy Black Holes

Object picture of quasinormal ringing on the background of small Schwarzschild Anti-de Sitter black holes

Object picture, quasinormal modes and long time tails of fermion perturbations in stringy black hole with U(1) charges

Objective and subjective time in anthropic reasoning

Objectivity Data Migration

Oblate Skyrmions

Oblate, Toroidal, and Other Shapes for the Enhancon