Enhancing high harmonic generation in a short-pulse two-color laser
  field by controlling the atomic-electron subcycle detachment and acceleration
  dynamics
Anomalous dispersion and negative group velocity in a coherence-free
  cold atomic medium
Robust Ferroelectricity in Monolayer Group-IV Monochalcogenides The First Detection of Gravitational Waves INTEGRAL serendipitous observations of solar and terrestrial X-rays and
  gamma rays Estimate of the Hausdorff Dimension of a Self-Similar Set due to Weak
  Contractions On geodesic homotopies of controlled width and conjugacies in isometry
  groups Transient probability currents provide upper and lower bounds on
  non-equilibrium steady-state currents in the Smoluchowski picture Functional Integration on Spaces of Connections Collapse of generalized Euler and surface quasi-geostrophic
  point-vortices A Synthetic Perspective on $(\infty,1)$-Category Theory: Fibrational and
  Semantic Aspects Possible Astrophysical Observables of Quantum Gravity Effects near Black
  Holes Testing randomness Topic Modeling the Reading and Writing Behavior of Information Foragers A Deep Learning Approach for COVID-19 Trend Prediction Channel Equalization and Beamforming for Quaternion-Valued Wireless
  Communication Systems WRENCH: A Comprehensive Benchmark for Weak Supervision Highly Efficient Memory Failure Prediction using Mcelog-based Data
  Mining and Machine Learning Alternative Derivation of Electromagnetic Cloaks and Concentrators KP Solitons are Bispectral
physics.optics physics.atom-ph