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...ic [[entropy]] and [[specific volume]] do not change in second-order phase transitions. ...irst derivatives of specific [[Gibbs free energy]] – in second-order phase transitions. If one considers specific entropy <math>s</math> as a function of [[temper ...

==Surface phase transitions== ..." and the surface occupation probability "s of p".|Different surface phase transitions can occur depending on the values of the bulk occupation probability <math> ...

...model. When <math>N>4</math>, strong evidences have been found that the [[phase transition]]s exhibited in these models should be certain generalizations < ...h>, and establishes a duality between the ordered phase and the disordered phase. ...

| title = A theoretical model of phase transitions in human hand movements ...d fundamental features of [[self-organization]]: [[multistability]], and [[phase transition]]s (switching).<ref name=scholarpedia>{{cite web ...

...critical point (thermodynamics)|critical point]] as the point at which two-phase coexistence terminates. ...o a triple point). This region will terminate in two critical lines of two-phase coexistence; these two critical lines may then terminate at a single tricri ...

.../ref><ref>De Gennes, P. (1971). Short range order effects in the isotropic phase of nematics and cholesterics. Molecular Crystals and Liquid Crystals, 12(3) ...etric, traceless, second-order tensor and vanishes in the isotropic liquid phase. We shall consider a uniaxial <math>\mathbf Q</math> tensor, which is defin ...

If <math>\phi</math> is the [[Phase transition#Order parameters|order parameter]] of the system, then mean fiel ...e. For instance, in one dimension, the mean field approximation predicts a phase transition at finite temperatures for the Ising model, whereas the exact an ...

...In fact, any particle in eternal inflation will eventually terminate in a phase with exactly zero or negative cosmological constant. The phases with negati The conformal compactification of the terminal phase has a [[Penrose diagram]] shaped like a hat for [[future null infinity]]. A ...

...] in low-energy states.<ref name="sachdev">{{Cite book|title=Quantum Phase Transitions |last=Sachdev |first=Subir |url=https://books.google.com/books?id=Ih_E05N5T ...>{{Cite arXiv |last1=Sachdev |first1=Subir |year=1995 |title=Quantum phase transitions in spins systems and the high temperature limit of continuum quantum field ...

...and as such, rules of network phase transition directly apply to it. Phase transitions in networks happen as links are added to a network, meaning that having N n The subcritical phase is characterised by small isolated clusters, as the number of links is ...

[[File:Phase diagram of random subcube model.svg|thumb|Phase diagram of random subcube model.]] ...sitions include clustering, condensation, and ultimately the unsatisfiable phase where no solutions exist. ...

...e transformations. This is the so-called thermodynamic phase space. If the phase space is equipped with a Legendre invariant Riemannian metric, a smooth map #Curvature singularities correspond to curvature phase transitions. ...

...romagnets]] and [[paramagnets]] as well as the ferromagnet to paramagnet [[phase transition]]. It is also possible to derive thermodynamic quantities in a g ...hase transition expressed using the [[Landau theory|Landau Theory of Phase Transitions]].<ref>{{Cite book|last=Schroeder|first=Daniel|title=Thermal Physics|publis ...

{{Short description|A phase transition for the whole universe}} ...ournal |last1=Guth |first1=Alan H. |last2=Tye |first2=S.H. H. |title=Phase Transitions and Magnetic Monopole Production in the Very Early Universe |journal=Phys. ...

...=R.|last3=Chen|first3=Wei|date=2020-01-20|title=Unifying topological phase transitions in non-interacting, interacting, and periodically driven systems|journal=EP ...ed lines depict topological phase boundaries. Across the topological phase transitions, the Berry connection diverges and flips sign around the high-symmetry poin ...

...Adam | title=Statistical Mechanics of Equilibrium and Nonequilibrium Phase Transitions: The Yang–Lee formalism | doi=10.1142/S0217979205032759 | year=2005 | journ Lee–Yang theory constitutes an indispensable part of the theories of phase transitions. Originally developed for the [[Ising model]], the theory has been extended ...

...that each ion can be individually addressed by [[laser]] pulses. Both the transitions "<math>g\to e</math>" and "<math>g\to a</math>" can be driven by choosing d ...Given initial cooling and the design of the first step this means that the phase of ion B is flipped only if ion A originally was in the state ''e''. ...

...lf, there is a [[Vapor–liquid equilibrium|liquid–vapor]] mixture. This two-phase region is commonly referred to as the “wet” region. The percentage of liqui A saturation state is the point where a phase change begins or ends. For example, the saturated liquid line represents th ...

...|language=en-US}}</ref> One barocaloric material processes heat without a phase change: [[natural rubber]].<ref>{{Cite journal |last1=Miliante |first1=Caio ...or about 100 MPa in [[plastic crystal]]s. However, {{Chem2|NH4I}} changes phase at pressures of 80 MPa.<ref name=":1">{{Cite journal |last1=Ren |first1=Qin ...

...P. G. (1969). Phenomenology of short-range-order effects in the isotropic phase of nematic materials. Physics Letters A, 30 (8), 454-455.</ref> The <math> ...s, <math>(\mathbf n,\mathbf m)</math> are the two directors of the nematic phase and <math>T</math> is the [[temperature]]; in uniaxial liquid crystals, <ma ...