Some Bianchi Type Viscous Holographic Dark Energy Cosmological Models in the Brans–Dicke Theory by M. Vijaya Santhi, T. Chinnappalanaidu, S. Srivani Madhu, Daba Meshesha Gusu

“…Also, we have discussed some of the dynamical parameters of the obtained models, such as the deceleration parameter q, the jerk parameter  j, the EoS parameter ωvhde, the density parameter Ωvhde, Om-diagnostic, squared speed of sound vs2, EoS plane ωvhde−ωvhde′, and statefinder plane r − s through graphical representation, which are significant in the discussion of cosmology. Furthermore, all the models obtained and graphically presented shown an expanding and accelerating Universe, which is in better agreement with the latest experimental data. …”
Get full text

Pamela Gossin. Thomas Hardy’s Novel Universe : Astronomy, Cosmology, and Gender in the Post-Darwinian World by Annie Escuret

Get full text

El rastro de los pecaríes. Variaciones míticas, variaciones cosmológicas e identidades étnicas en la etnología pano by Oscar Calavia Sáez

Subjects: Get full text

De la violencia mítica al « mundo flor ». Transformaciones de la Semana Santa en el Norte de México by Carlo Bonfiglioli, Arturo Gutiérrez, María Eugenia Olavarría

Subjects: Get full text

O universo visual dos xamãs wauja (Alto Xingu) by Aristóteles Barcelos Neto

Subjects: “…cosmology…”
Get full text

Classical and Quantum Exact Solutions for a FRW Multiscalar Field Cosmology with an Exponential Potential Driven Inflation by J. Socorro, Omar E. Núñez, Rafael Hernández-Jiménez

“…A flat Friedmann-Robertson-Walker (FRW) multiscalar field cosmology is studied with a particular potential of the form V(ϕ,σ)=V0e-λ1ϕ-λ2σ, which emerges as a relation between the time derivatives of the scalars field momenta. …”
Get full text

Bianchi Type-I Universe with Cosmological Constant and Quadratic Equation of State in f(R,T) Modified Gravity by G. P. Singh, Binaya K. Bishi

“…Einstein’s field equations in f(R,T) gravity have been solved in the presence of cosmological constant Λ and quadratic equation of state (EoS) p=αρ2-ρ, where α≠0 is a constant. …”
Get full text

Rivera Andía Juan Javier (ed.), Non-Humans in Amerindian South America. Ethnographies, Cosmologies, Rituals and Songs by Luis Cayón

Get full text

A Possible Solution of the Cosmological Constant Problem Based on GW170817 and Planck Observations with Minimal Length Uncertainty by Abdel Magied Diab, Abdel Nasser Tawfik

“…Utilizing features of the UV/IR correspondence and the apparent similarities between GUP (including nongravitating and gravitating impacts on Heisenberg uncertainty principle) and the discrepancy between the theoretical and the observed cosmological constant Λ (obviously manifesting gravitational influences on the vacuum energy density), known as catastrophe of nongravitating vacuum, we suggest a possible solution for this long-standing physical problem, Λ≃10−47 GeV4/ℏ3c3.…”
Get full text

Human development III: Bridging Brain-Mind and Body-Mind. Introduction to “Deep” (Fractal, Poly-Ray) Cosmology by Søren Ventegodt, Tyge Dahl Hermansen, Erik Rald, Trine Flensborg-Madsen, Maj Lyck Nielsen, Birgitte Clausen, Joav Merrick

“…We need to develop our mental understanding, deepen our cosmology, and develop our sexuality and body-mind in order to make them meet and merge. …”
Get full text

Analysis of the vacuum solution of the five-dimensional Einstein field equations with negative cosmological constant via variational symmetries by Fatemeh Ahangari

“…In this research, an extensive investigation of the variational symmetries for a specific vacuum solution of the (4+1)-dimensional Einstein field equations with negative cosmological constant is presented. For this purpose, first of all, the variational symmetries of our analyzed model are completely determined and the construction of the Lie algebra of the resulted symmetries is accurately analyzed. …”
Get full text

From de Sitter to de Sitter: Decaying Vacuum Models as a Possible Solution to the Main Cosmological Problems by G. J. M. Zilioti, R. C. Santos, J. A. S. Lima

“…Decaying vacuum cosmological models evolving smoothly between two extreme (very early and late time) de Sitter phases are able to solve or at least to alleviate some cosmological puzzles; among them we have (i) the singularity, (ii) horizon, (iii) graceful-exit from inflation, and (iv) the baryogenesis problem. …”
Get full text

Absence of one-loop effects on large scales from small scales in non-slow-roll dynamics. Part 2. Quartic interactions and consistency relations by Jacopo Fumagalli

Subjects: “…Cosmology of Theories BSM…”
Get full text

Sledgehamr: Simulating Scalar Fields with Adaptive Mesh Refinement by Malte Buschmann

Subjects: “…Cosmology…”
Get full text

Que disent les tapirs ? De la communication avec les non-humains en Amazonie by Cédric Yvinec

Subjects: “…cosmology…”
Get full text

Invariant Inhomogeneous Bianchi Type-I Cosmological Models with Electromagnetic Fields Using Lie Group Analysis in Lyra Geometry by Ahmad T. Ali

“…We find a new class of invariant inhomogeneous Bianchi type-I cosmological models in electromagnetic field with variable magnetic permeability. …”
Get full text

Cosmologies with Scalar Fields from Higher Dimensions Applied to Bianchi Type VIh=-1 Model: Classical and Quantum Solutions by J. Socorro, L. Toledo Sesma, Luis O. Pimentel

“…Bohm’s formalism for this cosmological model is revisited too.…”
Get full text

Metric-affine cosmological models and the inverse problem of the calculus of variations. Part II: Variational bootstrapping of the $$\Lambda $$ Λ CDM model by Ludovic Ducobu, Nicoleta Voicu

“…In the present paper, we apply variational bootstrapping to determine metric-affine models which are, in a variational sense, closest to the $$\Lambda $$ Λ CDM model of cosmology. Starting from an “educated guess” that formally resembles the Einstein field equations with a cosmological “constant” (actually, a scalar function built from the metric and the connection) and a dark matter term, the method then allows to find “corrected” metric equations and to “bootstrap” the connection field equations. …”
Get full text

High Scale Type-II Seesaw, Dominant Double Beta Decay within Cosmological Bound and LFV Decays in SU(‎5) by M. K. Parida, Rajesh Satpathy

“…Besides predicting verifiable LFV decays, we further show that the model predicts dominant double beta decay with normal hierarchy or inverted hierarchy of active light neutrino masses in concordance with cosmological bound. In addition a novel right-handed neutrino mass generation mechanism, independent of type-II seesaw predicted mass hierarchy, is suggested in this work.…”
Get full text

El tejido del cosmos. Tiempo, espacio y arte de la hamaca entre los ette (chimila) by Juan Camilo Niño Vargas

Subjects: “…cosmology…”
Get full text