• Author(s): R. Aaij et al. (LHCb Collaboration) A precise measurement finds two new Ωc0 baryons, in addition to confirming the existence of five previously observed Ωc0 baryons. [Phys. Rev. Lett. 131, 131902] Published Tue Sep 26, 2023
  • Author(s): Óscar J. C. Dias, Gary W. Gibbons, Jorge E. Santos, and Benson Way Black holes may be less unique than previously thought, as the expansion due to a cosmological constant can hold apart a pair of holes and allow them to mimic a single black hole. [Phys. Rev. Lett. 131, 131401] Published Mon Sep 25, 2023
  • Author(s): Rakesh Arul, Kishan Menghrajani, Marie S. Rider, Rohit Chikkaraddy, William L. Barnes, and Jeremy J. Baumberg Using a metallic grating and infrared light, researchers have uncovered a light–matter coupling regime where the local coupling strength can be 3.5 times higher than the global average for the material. [Phys. Rev. Lett. 131, 126902] Published Fri Sep 22, 2023
  • Author(s): Pawel Pieranski, Mehdi Zeghal, Maria Helena Godinho, Patrick Judeinstein, Rémi Bouffet-Klein, Bastien Liagre, and Nicodème Rouger Two or more linear defects can twist around one another to form an entity that may affect the properties of a material. [Phys. Rev. Lett. 131, 128101] Published Fri Sep 22, 2023
  • Author(s): Carlos A. R. Herdeiro and Eugen Radu When general relativity is coupled to bosonic matter, two spinning black holes can in principle form a stable molecule with quantum effects balancing gravitational effects. [Phys. Rev. Lett. 131, 121401] Published Thu Sep 21, 2023
  • Author(s): Luc Blanchet, Guillaume Faye, Quentin Henry, François Larrouturou, and David Trestini A collective effort involving various theoretical frameworks results in the successful gravitational wave phasing of nonspinning compact binary systems on quasicircular orbits up to the 4.5 post-Newtonian order. [Phys. Rev. Lett. 131, 121402] Published Thu Sep 21, 2023
  • Author(s): T. Clua-Provost, A. Durand, Z. Mu, T. Rastoin, J. Fraunié, E. Janzen, H. Schutte, J. H. Edgar, G. Seine, A. Claverie, X. Marie, C. Robert, B. Gil, G. Cassabois, and V. Jacques Engineered purification of certain hBN crystals may provide an optimal host material for boron-vacancy spin defects in quantum technology. [Phys. Rev. Lett. 131, 126901] Published Thu Sep 21, 2023