Arbitrary spin conformal fields in (A)dS

Understand

Totally symmetric arbitrary spin conformal fields in (A)dS space of even dimension greater than or equal to four are studied.

• Ordinary-derivative and gauge invariant Lagrangian formulation for such fields is obtained.
• Gauge symmetries are realized by using auxiliary fields and Stueckelberg fields.
• We demonstrate that Lagrangian of conformal field is decomposed into a sum of gauge invariant Lagrangians for massless, partial-massless, and massive fields.