This is a preview. Log in through your library . Abstract Various components of the electromagnetic fields may be macroscopically discontinuous at an interface between a vacuum and a dielectric ...

Over the last decade many systems have been identified that yield self-assembled atomic or molecular lines on semiconductors. All these nanolines were formed as a result of covalent bonding within or ...

The most precise measurement yet of the electron’s shape casts doubt on ideas such as supersymmetry that predict a zoo of undetected particles in the universe Scientists are unanimous that their ...

No new particles: artist’s impression of how virtual particles could give the electron an electric dipole moment. (Courtesy: Nicolle Fuller/NSF) It is well known that the electron has a magnetic ...

Are there any particles beyond the Higgs lurking where the LHC might discover them? A team of researchers that calls itself the ACME project has now produced a measurement that says the answer is ...