Physics – Condensed Matter
Scientific paper
1998-10-19
Physics
Condensed Matter
33 pages, Latex, 11 figures
Scientific paper
10.1016/S0378-4371(99)00200-9
The quantum mechanical version of a classical model for studying the orientational degrees of freedom corresponding to a nematic liquid composed of biaxial molecules is presented. The effective degrees of freedom are described by operators carrying an SU(3) representation, which allows the explicit calculation of the partition function in the mean field approximation. The algebraic consistency conditions are solved numerically and the equilibrium phases of the system are determined. In particular, the entropy, the specific heat and the order parameters are presented for different choices of the constituent biaxial molecules. Our results reproduce the classical calculation in the limit of high temperatures and high quantum numbers.
Alfaro Jorge
Cubero Oscar
Urrutia Luis F.
No associations
LandOfFree
Quantum description of the orientational degrees of freedom in a biaxial nematic liquid does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Quantum description of the orientational degrees of freedom in a biaxial nematic liquid, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Quantum description of the orientational degrees of freedom in a biaxial nematic liquid will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-373106