8 citations · 12 across the 5 of their papers we have counts for
5 papers
Exact gauge fields from anti-de Sitter space
Savan Hirpara, Kaushlendra Kumar, Olaf Lechtenfeld +1
In 1977 Lüscher found a class of SO(4)-symmetric SU(2) Yang-Mills solutions in Minkowski space, which have been rederived 40 years later by employing the isometry $S^3\cong\mathrm{…
Yang-Mills solutions on Minkowski space via non-compact coset spaces
Kaushlendra Kumar, Olaf Lechtenfeld, Gabriel Picanço Costa +1
We find a two-parameter family of solutions of the Yang-Mills equations for gauge group SO(1,3) on Minkowski space by foliating different parts of it with non-compact coset spaces…
Condensation and crystal nucleation in a lattice gas with a realistic phase diagram
Santi Prestipino, Gabriele Costa
We reconsider model II of [J. Chem. Phys. 1968, 49, 1778--1783], a two-dimensional lattice-gas system featuring a crystalline phase and two distinct fluid phases (liquid and vapor)…
Trajectories of charged particles in knotted electromagnetic fields
Kaushlendra Kumar, Olaf Lechtenfeld, Gabriel Picanço Costa
We investigate the trajectories of point charges in the background of finite-action vacuum solutions of Maxwell's equations known as knot solutions. More specifically, we work with…
Conserved charges for rational electromagnetic knots
Lukas Hantzko, Kaushlendra Kumar, Gabriel Picanço Costa
We revisit a newfound construction of rational electromagnetic knots based on the conformal correspondence between Minkowski space and a finite -cylinder. We present here a mo…