Light deformed hypernuclei

In the Hartree-Fock scheme, the influence of the added -hyperon is studied on theN= Z even-evenA40 nuclei. The emphasis is put on the shape polarizability, which is related to the bulk properties of the potentials used. Possible experimental connections are commented.Dedicated to Academician Václav Votruba on the occasion of his seventieth birthday.Some of the results have been presented preliminarily at the Balaton 79 Conference on Large Amplitude Collective Motions [35], Discussions with L. Majling, M. Sotona and V. N. Fetisov are greatly acknowledged. Special thanks are due to Miloslav Sotona for constructing Si interactions.