A scalar field is, to be frank, the most simple type of field you can have. What it says is, if you give the values that tell you “where” and “when” you are — where you are in space and ...

The discovery in 1998 that the Universe is expanding faster over time shook the foundations of cosmology. This finding ...

These are ultralight scalar boson particles, which means they possess no intrinsic spin, or directionality. In simple terms, if they were to be rotated in space, their properties would remain ...