Exceptional scalar theories in de Sitter space
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DOI: 10.1007/jhep04(2022)128
Abstract: Abstract The special galileon and Dirac-Born-Infeld (DBI) theories are effective field theories of a single scalar field that have many interesting properties in flat space. These theories can be extended to all maximally symmetric spaces,… read more here.
Keywords: field redefinition; exceptional scalar; sitter space; space ... See more keywords