Vladimir Folomeev

In the microscopic world, the Pauli exclusion principle holds sway: fermions — particles with half-integer spin, such as electrons — cannot occupy the same quantum state. This fundamental rule of the Standard Model forces electrons in atoms to occupy different orbitals, giving matter its volume and structure.

At the center of attention is a monopole, a special clump of a non-Abelian field (a field where the order of operations changes the result), resembling a magnetic charge without a pair. In this work, it is placed in curved spacetime described by Einstein's equations with a Gauss-Bonnet addition (a correction important at small distances).