Galactic metric, dark radiation, dark pressure and gravitational lensing
  in brane world models
Axion bremsstrahlung from collisions of global strings
Measuring Independence of Datasets Two Differentially Private Rating Collection Mechanisms for Recommender
  Systems First Direct Measurement of the ^{17}O(p,\gamma)^{18}F Reaction
  Cross-Section at Gamow Energies for Classical Novae Designing Machine Learning Surrogates using Outputs of Molecular
  Dynamics Simulations as Soft Labels Han's conjecture for bounded extensions A FIRM Approach to Software-Defined Service Composition Spectral content of a single non-Brownian trajectory Pointer states for primordial fluctuations in inflationary cosmology Notions of the ergodic hierarchy for curved statistical manifolds Electric-magnetic duality in the quantum double models of topological
  orders with gapped boundaries Causal Set Generator and Action Computer The Structure of Information Pathways in a Social Communication Network A comparison of group testing architectures for COVID-19 testing Relativistic Mechanics of Continuous Media Deep learning of interface structures from the 4D STEM data: cation
  intermixing vs. roughening Structure and stability of charged clusters Non-diffracting states at exceptional points Torus Knots and the Topological Vertex Small Promise CSPs that reduce to large CSPs H-Representation of the Kimura-3 Polytope
astro-ph gr-qc hep-th