Reply to a comment on `The interpretation of x-ray rocking cures by the Fourier transform method'

Li, M; Möller, Martin; Ress, H.; Faschinger, W.; Landwehr, G.

doi:10.1088/0022-3727/31/22/024

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“…In the model with modified Chaplygin gas (MCG) this gas has the following equation of state [41][42][43][44][45][46][47]…”

Section: Modified Chaplygin Gasmentioning

confidence: 99%

“…Therefore cosmologists suggested a lot of alternative models with different equations of state, scalar fields, with f (R) Lagrangian, additional space dimensions and many others [35][36][37][38][39]. In this paper we consider in detail two models with nontrivial equations of state describing both dark matter and dark energy: the model with modified Chaplygin gas (MCG) [40][41][42][43][44][45][46][47] in Sect. IV and the model with quadratic equation of state [48][49][50][51][52][53] in Sect.…”

Section: Introductionmentioning

confidence: 99%

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Observational constraints on cosmological models with Chaplygin gas and quadratic equation of state

Sharov

2016

J. Cosmol. Astropart. Phys.

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1 Tver state university 170002, Sadovyj per. 35, Tver, Russia * Observational manifestations of accelerated expansion of the universe, in particular, recent data for Type Ia supernovae, baryon acoustic oscillations, for the Hubble parameter H(z) and cosmic microwave background constraints are described with different cosmological models. We compare the ΛCDM, the models with generalized and modified Chaplygin gas and the model with quadratic equation of state. For these models we estimate optimal model parameters and their permissible errors with different approaches to calculation of sound horizon scale r s (z d ). Among the considered models the best value of χ 2 is achieved for the model with quadratic equation of state, but it has 2 additional parameters in comparison with the ΛCDM and therefore is not favored by the Akaike information criterion. * Electronic address: german.sharov@mail.ru

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“…In the model with modified Chaplygin gas (MCG) this gas has the following equation of state [41][42][43][44][45][46][47]…”

Section: Modified Chaplygin Gasmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Observational constraints on cosmological models with Chaplygin gas and quadratic equation of state

Sharov

2016

J. Cosmol. Astropart. Phys.

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Reply to a comment on `The interpretation of x-ray rocking cures by the Fourier transform method'

Abstract: This is a reply to Nikuli's comment on our paper ( 30 3296 (1997)).

Cited by 1 publication

References 11 publications

Observational constraints on cosmological models with Chaplygin gas and quadratic equation of state

Observational constraints on cosmological models with Chaplygin gas and quadratic equation of state

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