On the Apparent Ambiguities in the Post-Newtonian Expansion for Binary
  Systems
Gravitational radiation from an axion cloud around a black hole:
  Superradiant phase
Structure and fluctuations of the premelted liquid film of ice at the
  triple point Spectroscopic parameters of phosphine, PH3, in its ground vibrational
  state Optimal control of a large dam Attention-based Neural Network for Driving Environment Complexity
  Perception Cross-sectional performance of hollow square prisms with rounded edges Adjoint-Based Optimal Control of Time-Dependent Free Boundary Problems Magnetic Field Saturation in the Riga Dynamo Experiment Comments on "Controlling Discrete and Continuous Symmetries in
  Superradiant Phase Transitions with Circuit QED Systems " Coupling Brain-Tumor Biophysical Models and Diffeomorphic Image
  Registration Assignment Flows for Data Labeling on Graphs: Convergence and Stability Adjoint-based Data Assimilation of an Epidemiology Model for the
  Covid-19 Pandemic in 2020 Local symmetries in complex networks Quantum Computing based Hybrid Solution Strategies for Large-scale
  Discrete-Continuous Optimization Problems Concentration estimates for random subspaces of a tensor product, and
  application to Quantum Information Theory Stability and entanglement in optical-atomic amplification of trapped
  atoms: the role of atomic collisions Transient Hamiltonian chaos in the cavity electrodynamics Maximum likelihood estimation for randomized shortest paths with
  trajectory data Vortical and Self-similar Flows of 2D Compressible Euler Equations Topological actions of Temperley-Lieb algebras and Representation
  Stability Symmetry reduction and soliton-like solutions for the generalized
  Korteweg-de Vries equation Faster Kernel Ridge Regression Using Sketching and Preconditioning Elliptic theory for operators associated with diffeomorphisms of smooth
  manifolds Mixed Eigenvalues of {\LARGE $\pmb p$\,}-Laplacian
gr-qc hep-ph hep-th