Affiliation:
1. University of Florence
2. INFN
3. Institut de Ciències del Cosmos (ICCUB)
4. Universitat de Barcelona
Abstract
We construct new Carroll strings in flat space by considering the Carroll limit of equivalent relativistic string theories at the classical level. In the limit these Carroll strings are no longer equivalent and have different degrees of freedom. This fact is due to a general phenomenon that the configuration space and canonical Lagrangians are no longer equivalent after a singular redefinition of the variables and of the parameters of the starting Lagrangians.
Published by the American Physical Society
2024
Funder
Instituto Nazionale di Fisica Nucleare
Ministerio de Economía y Competitividad
Instituto de Ciencias del Cosmos, Universitat de Barcelona
Galileo Galilei Institute for Theoretical Physics
State Agency for Research of the Spanish Ministry of Science and Innovation
Publisher
American Physical Society (APS)