Bagchi, A.; Banerjee, A.; Chakrabortty, S.; Dutta, S.; Parekh, P.
(2021-06-15)
Within the premise of canonical quantisation, we re-examine the quantum
structure of bosonic tensionless string theory. In the classical theory, the worldsheet metric
degenerates and the Bondi-Metnzer-Sachs (BMS) algebra ...