In this Letter, we consider the model-independent reconstruction of expansion and growth functions from Pantheon supernova data. The method relies on developing function in terms shifted Chebyshev polynomials determining coefficients by a maximum-likelihood fit to Having obtained way, can then also determine without assuming particular model. We compare results with predictions two classes Dark...

In this paper, a cosmological model of the Universe is presented in f(Q,T) gravity and parameters are constrained by data sets. Initially, generalised form used as f(Q,T)=−λ1Qm−λ2T2, where λ1, λ2 m parameters. With some algebraic manipulation, Hubble parameter obtained terms redshift. Then, using MCMC analysis, most current Pantheon+ data. The also verified through BAO set. shows an early decel...

This paper traces the social, political and culinary history of Irish stew from what are its earliest iterations through to inclusion in a recently published collection recipes. The constituent ingredients contextualized emergence oral printed recipes tracked within theoretical framework that gives equal importance social contexts existed as successive for dish gained currency. shifts meanings ...

We investigate the model where electrons and dark matter interact with energy through rolling of a scalar field which comes from extra dimensional theories such as braneworld theory Brans-Dicke theory. In this model, couples to electrons, leads larger values mass energies in early universe. also fit our cosmological data. By analyzing data Planck, baryon acoustic oscillation (BAO), light curves...

In this paper, we consider the effects of adding curvature in extended cosmologies involving a free-to-vary neutrino sector and different parametrizations dark energy (DE). We make use Planck 2018 cosmic microwave background temperature polarization data, baryon acoustic oscillations Pantheon type Ia supernovae data. Our main result is that nonflat Universe cannot be discarded light current ast...

Massive use of places with strong tourist attraction with the consequent possibility of losing place-identity produces harmful effects on cities and their users. In order to mitigate this risk, areas close to such places can be identified so as to widen the visitor’s range of action and offer alternative activities integrated with the main site. The cultural places and appropriate activities ca...