Theoretical physicists Joao Magueijo and Lee Smolin have proposed that time is not merely a backdrop against which the universe unfolds but a quantum variable that directly shapes cosmic expansion.

A new unified theory connects two fundamental domains of modern quantum physics: It joins two opposite views of how a single exotic particle behaves in a many-body system, namely as a mobile or static ...

Scientists developed a theory linking mobile and static behaviors of a particle in a Fermi sea, explaining quasiparticles and quantum states. (Nanowerk News) A new unified theory connects two ...