26.05.2017 (Friday)

Goldstino superfields in supergravity

Exceptional Seminar Sergei Kuzenko (U Western Australia)

 at: 15:00 ICroom H503 abstract: Models with spontaneously broken local supersymmetry are naturally obtained by coupling the off-shell supergravity-matter systems to Goldstino superfields. Every irreducible Goldstino superfield produces a universal positive contribution to the cosmological constant. This talk will review the structure of N=1 and N=2 Goldstino superfields.