Vasileios A. Letsios

activity

20202026

most cited(Non-)unitarity of strictly and partially massless fermions on de Sitter space

26 citations · 53 across the 15 of their papers we have counts for

collaborators

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3 papers · 1 filter

hep-th2023★ 3 cited

Unconventional conformal invariance of maximal depth partially massless fields on $d S_{4}$ and its relation to complex partially massless SUSY

Vasileios A. Letsios

Deser and Waldron have shown that maximal depth partially massless theories of higher integer spin on 4-dimensional de Sitter spacetime ( $d S_{4}$ ) possess infinitesimal symmetries…

hep-th2023★ 8 cited

New conformal-like symmetry of strictly massless fermions in four-dimensional de Sitter space

Vasileios A. Letsios

We present new infinitesimal `conformal-like' symmetries for the field equations of strictly massless spin- $s \geq 3/2$ totally symmetric tensor-spinors (i.e. gauge potentials) on…

hep-th2023★ 26 cited

(Non-)unitarity of strictly and partially massless fermions on de Sitter space

Vasileios A. Letsios

We present the dictionary between the one-particle Hilbert spaces of totally symmetric tensor-spinor fields of spin $s = 3 / 2, 5 / 2$ with any mass parameter on $D$ -dimensional…

Unconventional conformal invariance of maximal depth partially massless fields on dS4​ and its relation to complex partially massless SUSY

New conformal-like symmetry of strictly massless fermions in four-dimensional de Sitter space

(Non-)unitarity of strictly and partially massless fermions on de Sitter space

Unconventional conformal invariance of maximal depth partially massless fields on $d S_{4}$ and its relation to complex partially massless SUSY