FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3106455178> ?p ?o ?g. }

• W3106455178 abstract "Growing evidence as the observations of the CMB (cosmic microwave background), galaxy clustering and high-redshift supernovae address a stable dynamically universe dominated by the dark components. In this paper, using a qualitative theory of dynamical systems, we study the stability of a unified dark matter-dark energy framework known as quartessence Chaplygin model (QCM) with three different equation-of-states within ultraviolet (UV) deformed Friedmann–Robertson–Walker (FRW) cosmologies without Big-Bang singularity. The UV deformation is inspired by the non-commutative (NC) Snyder spacetime approach in which by keeping the transformation groups and rotational symmetry there is a dimensionless, Planck scale characteristic parameter $$mu _0$$ with dual implications dependent on its sign that addresses the required invariant cutoffs for length and momentum in nature, in a separate manner. Our stability analysis is done in the $$(H,rho )$$ phase space at a finite domain concerning the hyperbolic critical points. According to our analysis, due to constraints imposed on the signs of $$mu _0$$ from the phenomenological parameters involved in quartessence models $$(Omega _m^*, c_s^2, rho _*)$$ , for an expanding and accelerating late universe, all three QCMs can be stable in the vicinity of the critical points. The requirement of stability for these quartessence models in case of admission of a minimum invariant length, can yield a flat as well as non-flat expanding and accelerating universe in which Big-Bang singularity is absent. This feedback also phenomenologically credits to braneworld-like framework versus loop quantum cosmology-like one as two possible scenarios which can be NC Snyder spacetime generators (correspond to $$mu _0<0$$ and $$mu _0>0$$ , respectively). As a result, our analysis show that between quartessence models with Chaplygin gas equation-of-states and accelerating FRW backgrounds occupied by a minimum invariant length, there is a possibility of viability." @default.
• W3106455178 created "2020-11-23" @default.
• W3106455178 creator A5013843853 @default.
• W3106455178 creator A5086035288 @default.
• W3106455178 date "2018-09-01" @default.
• W3106455178 modified "2023-10-02" @default.
• W3106455178 title "On the viability of Planck scale cosmology with quartessence" @default.
• W3106455178 cites W1493322612 @default.
• W3106455178 cites W1503597303 @default.
• W3106455178 cites W1511245743 @default.
• W3106455178 cites W1656896920 @default.
• W3106455178 cites W1701014456 @default.
• W3106455178 cites W1853767801 @default.
• W3106455178 cites W1965449733 @default.
• W3106455178 cites W1972726005 @default.
• W3106455178 cites W1974665356 @default.
• W3106455178 cites W1974870835 @default.
• W3106455178 cites W1978566895 @default.
• W3106455178 cites W1983615291 @default.
• W3106455178 cites W1989825158 @default.
• W3106455178 cites W1998322291 @default.
• W3106455178 cites W2000158313 @default.
• W3106455178 cites W2003453220 @default.
• W3106455178 cites W2004620079 @default.
• W3106455178 cites W2012712647 @default.
• W3106455178 cites W2017393308 @default.
• W3106455178 cites W2021634518 @default.
• W3106455178 cites W2027378594 @default.
• W3106455178 cites W2031797326 @default.
• W3106455178 cites W2032901690 @default.
• W3106455178 cites W2041959984 @default.
• W3106455178 cites W2048392932 @default.
• W3106455178 cites W2049393017 @default.
• W3106455178 cites W2054521227 @default.
• W3106455178 cites W2062305579 @default.
• W3106455178 cites W2064677162 @default.
• W3106455178 cites W2067579792 @default.
• W3106455178 cites W2070475927 @default.
• W3106455178 cites W2071640058 @default.
• W3106455178 cites W2073832139 @default.
• W3106455178 cites W2075884494 @default.
• W3106455178 cites W2086439234 @default.
• W3106455178 cites W2087945706 @default.
• W3106455178 cites W2092396535 @default.
• W3106455178 cites W2100115516 @default.
• W3106455178 cites W2104041846 @default.
• W3106455178 cites W2104873160 @default.
• W3106455178 cites W2107446488 @default.
• W3106455178 cites W2108313227 @default.
• W3106455178 cites W2118265220 @default.
• W3106455178 cites W2122238493 @default.
• W3106455178 cites W2124601931 @default.
• W3106455178 cites W2130384052 @default.
• W3106455178 cites W2130668808 @default.
• W3106455178 cites W2139440433 @default.
• W3106455178 cites W2142397325 @default.
• W3106455178 cites W2152754632 @default.
• W3106455178 cites W2156404110 @default.
• W3106455178 cites W2162757877 @default.
• W3106455178 cites W2163643007 @default.
• W3106455178 cites W2172074357 @default.
• W3106455178 cites W2225001832 @default.
• W3106455178 cites W2257133510 @default.
• W3106455178 cites W2466671315 @default.
• W3106455178 cites W2497924387 @default.
• W3106455178 cites W2583314513 @default.
• W3106455178 cites W2594363316 @default.
• W3106455178 cites W2767347518 @default.
• W3106455178 cites W2803276697 @default.
• W3106455178 cites W3098351201 @default.
• W3106455178 cites W3099585707 @default.
• W3106455178 cites W3100384132 @default.
• W3106455178 cites W3101116661 @default.
• W3106455178 cites W3101397893 @default.
• W3106455178 cites W3101733442 @default.
• W3106455178 cites W3102660551 @default.
• W3106455178 cites W3103225272 @default.
• W3106455178 cites W3103738920 @default.
• W3106455178 cites W3104420633 @default.
• W3106455178 cites W3104974203 @default.
• W3106455178 cites W3105790464 @default.
• W3106455178 cites W3106036719 @default.
• W3106455178 cites W3106236572 @default.
• W3106455178 cites W3123477488 @default.
• W3106455178 cites W3124816399 @default.
• W3106455178 cites W4232354593 @default.
• W3106455178 cites W4234364543 @default.
• W3106455178 doi "https://doi.org/10.1140/epjc/s10052-018-6191-4" @default.
• W3106455178 hasPublicationYear "2018" @default.
• W3106455178 type Work @default.
• W3106455178 sameAs 3106455178 @default.
• W3106455178 citedByCount "10" @default.
• W3106455178 countsByYear W31064551782020 @default.
• W3106455178 countsByYear W31064551782021 @default.
• W3106455178 countsByYear W31064551782022 @default.
• W3106455178 countsByYear W31064551782023 @default.
• W3106455178 crossrefType "journal-article" @default.
• W3106455178 hasAuthorship W3106455178A5013843853 @default.
• W3106455178 hasAuthorship W3106455178A5086035288 @default.
• W3106455178 hasBestOaLocation W31064551781 @default.

• next