A new Physical Review Letters study places constraints on the ER = EPR conjecture, showing that under the authors' ...

The simplicity of a hydrogen atom makes it an ideal model for studying atomic structure and interactions. Yet, despite the fact that its simplest form consists of only one proton and one electron, ...

Clear separation and observation of x-ray spectral structures arising from the resonance states of muonic molecules from those originating from muonic atoms (dµ), previously unsolved with conventional ...