Non-relativistic quantum field theory is a framework that describes systems where the
velocities are much smaller than the speed of light. A large class of those obey Schrödinger …

A bstract Assuming the existence of a field theory in D dimensions dual to (D+ 1)-
dimensional flat space, governed by the asymptotic symmetries of flat space, we make some …

A bstract We consider two distinct limits of General Relativity that in contrast to the standard
non-relativistic limit can be taken at the level of the Einstein-Hilbert action instead of the …

A bstract Conformal Carrollian groups are known to be isomorphic to Bondi-Metzner-Sachs
(BMS) groups that arise as the asymptotic symmetries at the null boundary of Minkowski …

A bstract The classical and quantum worldsheet theory describing nonrelativistic open string
theory in an arbitrary nonrelativistic open and closed string background is constructed. We …

A bstract We revisit the construction of the tensionless limit of closed bosonic string theory in
the covariant formulation in the light of Galilean conformal symmetry that rises as the …

We construct the free Lagrangian of the magnetic sector of Carrollian electrodynamics. The
construction relies on Helmholtz integrability condition for differential equations in a self …

A bstract By doing a small c (speed of light) expansion of SU (N) Yang-Mills fields, we
construct two different electric and two different magnetic sectors actions of Carrollian Yang …

A bstract Within the premise of canonical quantisation, we re-examine the quantum structure
of bosonic tensionless string theory. In the classical theory, the worldsheet metric …

A bstract We consider two non-relativistic strings and their Galilean symmetries. These
strings are obtained as the two possible non-relativistic (NR) limits of a relativistic string. One …