Experimental and theoretical study of the IR absorption spectrum of 2,4-oxazolidinedione

Lebedev, R. S.; Korshunov, A. V.; Kovalev, Alexey; Volkov, V. E.

doi:10.1007/bf01100542

Cited by 2 publications

(25 citation statements)

References 11 publications

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“…This framework is (as a rule) acceptable for a qualitative analysis of the problem but is inadequate for obtaining the quantitative results since neutron stars are essentially relativistic objects.Clearly, one needs a Lorentz-covariant formulation of HVBK-hydrodynamics. In the literature there were only few attempts to find such a formulation [18,19] (see also Ref. [20], lectures [21], and references therein).…”

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confidence: 99%

“…Moreover, as we argue in Appendix F, the hydrodynamics of Refs. [18,19] is internally inconsistent, which can have important consequences for those problems (see Ref.[31] for an example) for which the contribution of the vortex energy to the total energy density cannot be neglected. 1 The aim of the present study is to fill the existing gap by deriving the self-consistent relativistic dissipative HVBKhydrodynamics, valid at arbitrary temperature.…”

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confidence: 99%

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Relativistic formulation of the Hall-Vinen-Bekarevich-Khalatnikov superfluid hydrodynamics

Gusakov

2016

Phys. Rev. D

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The relativistic analogue of the Hall-Vinen-Bekarevich-Khalatnikov (HVBK) hydrodynamics is derived making use of the phenomenological method similar to that used by Bekarevich and Khalatnikov [1] in their derivation of HVBK-hydrodynamics. The resulting equations describe a finitetemperature superfluid liquid with the distributed vorticity. The main dissipative effects, including mutual friction, are taken into account. The proposed hydrodynamics is needed for reliable modeling of the dynamical properties of superfluid neutron stars.

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confidence: 99%

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confidence: 99%

Relativistic formulation of the Hall-Vinen-Bekarevich-Khalatnikov superfluid hydrodynamics

Gusakov

2016

Phys. Rev. D

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“…Finally, the free-charge four-current density J µ (free) and the pressure P will still be defined by Eqs. (33) and (44), respectively; Maxwell's equations (1)-(4) or (10)-(11) will also, of course, retain their form.…”

Section: Setting Up the Problemmentioning

confidence: 99%

“…For uncharged one-component superfluids this problem has been addressed in Refs. [32][33][34][35][36][37][38][39] and has recently been "solved" in Ref. [40] (hereafter G16).…”

Section: Introductionmentioning

confidence: 99%

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Relativistic dynamics of superfluid-superconducting mixtures in the presence of topological defects and an electromagnetic field with application to neutron stars

Gusakov

Dommes

2016

Phys. Rev. D

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The relativistic dynamic equations are derived for a superfluid-superconducting mixture coupled to the electromagnetic field. For definiteness, and bearing in mind possible applications of our results to neutron stars, it is assumed that the mixture is composed of superfluid neutrons, superconducting protons, and normal electrons. Proton superconductivity of both I and II types is analysed, and possible presence of neutron and proton vortices (or magnetic domains in the case of type-I proton superconductivity) is allowed for. The derived equations neglect all dissipative effects except for the mutual friction dissipation and are valid for arbitrary temperatures (i.e. they do not imply that all nucleons are paired), which is especially important for magnetar conditions. It is demonstrated that these general equations can be substantially simplified for typical neutron stars, for which a kind of magnetohydrodynamic approximation is justified. Our results are compared to the nonrelativistic formulations existing in the literature and a number of discrepancies are found. In particular, it is shown that, generally, the electric displacement D D D does not coincide with the electric field E E E, contrary to what is stated in the previous works. The relativistic framework developed here is easily extendable to account for more sophisticated microphysics models and it provides the necessary basis for realistic modelling of neutron stars.

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Experimental and theoretical study of the IR absorption spectrum of 2,4-oxazolidinedione

Cited by 2 publications

References 11 publications

Relativistic formulation of the Hall-Vinen-Bekarevich-Khalatnikov superfluid hydrodynamics

Relativistic formulation of the Hall-Vinen-Bekarevich-Khalatnikov superfluid hydrodynamics

Relativistic dynamics of superfluid-superconducting mixtures in the presence of topological defects and an electromagnetic field with application to neutron stars

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