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Landau theory constraints

Fig. 4.9 Evolution of the order parameter predicted for an isostructural phase transition based on the Landau theory of transitions through expansion of the free energy in terms of an order parameter that is consistent with the symmetry constraints of the phase transformation... Fig. 4.9 Evolution of the order parameter predicted for an isostructural phase transition based on the Landau theory of transitions through expansion of the free energy in terms of an order parameter that is consistent with the symmetry constraints of the phase transformation...
Symmetry properties of gap states and Ginzburg-Landau theory Triplet pair states are characterised by the vector gap function d(k) defined in sect. 2. Due to the constraint of equal (pseudo-)spin pairing (i.e., = 0) the d-vector is confined to the... [Pg.235]

The mean field (Landau) theory erf block copolymers developed by Leibler [87] is based on an IRPA treatment of the liquid correlations. Enfordng the latter constraint on PRISM theory in a post facto maimer yields for an AB block... [Pg.367]

Apphcation of the Landau theory to order-disorder (OD) transitions, the effect of pressure, and the coupUng of composition with strain and Q, respectively, as well as symmetry constraints, are dealt with in detail by Carpenter (1992). [Pg.510]

See other pages where Landau theory constraints is mentioned: [Pg.194]    [Pg.235]    [Pg.355]    [Pg.355]    [Pg.79]    [Pg.452]    [Pg.355]    [Pg.2511]   
See also in sourсe #XX -- [ Pg.416 , Pg.419 ]

See also in sourсe #XX -- [ Pg.394 , Pg.397 ]



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Landau

Landau theory

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