Reconstruction and dynamical aspects of bouncing scenarios in f(T,𝒯 ) gravity

Abstract

In this paper, our interest lies in investigating the possibilities of reconstructing analytical solutions for some familiar bouncing models in the flat Friedmann–Lemaître–Robertson–Walker (FLRW) geometry. We inspect the various gravitational Lagrangians, which are efficient enough for reproducing analytical solutions for symmetric, oscillatory, power law and bounce from loop quantum cosmology settings. Equation of state parameter, energy conditions, stability analysis have been performed for each model to examine its validity. The outcomes determine that the [Formula: see text] modified theory is the competitive candidate of extended theories on the cosmological scale.

Bouncing Cosmology in f(R,G)$f(R,\mathcal {G})$ Gravity with Thermodynamic Analysis

“…[79] Recent works have delved into the bouncing cosmology model within the framework of modern cosmological observations and theoretical developments. [80][81][82][83][84][85][86][87][88][89][90][91][92][93][94][95] In this paper, we aim to study the evolution of the universe using a specific form of f (R, 𝒢). With the help of physical parameters, energy conditions (ECs), and verification of the second law of thermodynamics, it is possible to understand the bouncing cosmic behavior of the universe.…”

“…[ 79 ] Recent works have delved into the bouncing cosmology model within the framework of modern cosmological observations and theoretical developments. [ 80–95 ]…”

Synthesis of novel pyrimido[4,5‐b]quinoline derivatives as dual EGFR/HER2 inhibitors as anticancer agents

“…[ 8,9 ] For instance, gefitinib is an EGFR inhibitor used to treat non‐small cell lung cancer; however, it shows little activity against HER2‐overexpressing cancers such as breast cancer. [ 10 ] Recently, targeted cancer therapies have focused on EGFR and HER2 inhibitors. [ 11–13 ] Developing novel dual EGFR/HER2 inhibitors is a strong strategy for breast cancer treatment.…”