[en] The effects of jumps and hysteresis of nematic liquid crystal orientation state at the Frederick's transition in a light field, due to a finiteness of anchoring energy between the director and an interfacing medium, are predicted. 15 refs
Journal
Izvestiya National'noj Akademii Nauk Armenii. Fizika; ISSN 1025-5613; 
; v. 31(5); p. 190-200
; v. 31(5); p. 190-200
[en] An origin of jump-like and hysteresical phenomena is predicted theoretically. Those are caused by the ruling of the state of non-linear anisotropic resonator with an orthogonal polarization of light waves. The resonator creates a turned connection as well as causes a complex tying between the waves. The later conditions a whole number of the interacting waves regimes because of a big number of ruling parameters. 5 refs
Journal
Izvestiya National'noj Akademii Nauk Armenii. Fizika; ISSN 1025-5613; ; CODEN IAAFF8; v. 28(4-6); p. 121-126
; CODEN IAAFF8; v. 28(4-6); p. 121-126