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Category: Physics of the Dark Universe

Constrained cosmological model in <math xmlns:mml=”http://www.w3.org/1998/Math/MathML” display=”inline” id=”d1e1190″ altimg=”si21.svg” class=”math”><mrow><mi>f</mi><mrow><mo>(</mo><mi>Q</mi><mo>,</mo><mi>T</mi><mo>)</mo></mrow></mrow></math> gravity with non-linear non-metricity

Constrained cosmological model in <math xmlns:mml=”http://www.w3.org/1998/Math/MathML” display=”inline” id=”d1e1190″ altimg=”si21.svg” class=”math”><mrow><mi>f</mi><mrow><mo>(</mo><mi>Q</mi><mo>,</mo><mi>T</mi><mo>)</mo></mrow></mrow></math> gravity with non-linear non-metricity

Publication date: Available online 18 October 2023Source: Physics of the Dark UniverseAuthor(s): Rahul Bhagat, S.A. Narawade, B. Mishra, S.K. Tripathy

Cosmological models for <math xmlns:mml=”http://www.w3.org/1998/Math/MathML” display=”inline” id=”d1e1962″ altimg=”si6.svg” class=”math”><mrow><mi>f</mi><mrow><mo>(</mo><mi>R</mi><mo>,</mo><mi>T</mi><mo>)</mo></mrow><mo linebreak=”goodbreak” linebreakstyle=”after”>−</mo><mi>Λ</mi><mrow><mo>(</mo><mi>ϕ</mi><mo>)</mo></mrow></mrow></math> gravity

Cosmological models for <math xmlns:mml=”http://www.w3.org/1998/Math/MathML” display=”inline” id=”d1e1962″ altimg=”si6.svg” class=”math”><mrow><mi>f</mi><mrow><mo>(</mo><mi>R</mi><mo>,</mo><mi>T</mi><mo>)</mo></mrow><mo linebreak=”goodbreak” linebreakstyle=”after”>−</mo><mi>Λ</mi><mrow><mo>(</mo><mi>ϕ</mi><mo>)</mo></mrow></mrow></math> gravity

Publication date: Available online 10 October 2023Source: Physics of the Dark UniverseAuthor(s): Joao R.L. Santos, S. Santos da Costa, Romario S. Santos

Thermal stability and effects of thermal fluctuations on the static and spherically symmetric hairy black hole by gravitational decoupling

Thermal stability and effects of thermal fluctuations on the static and spherically symmetric hairy black hole by gravitational decoupling

Publication date: Available online 10 October 2023Source: Physics of the Dark UniverseAuthor(s): Allah Ditta, Faisal Javed, S.K. Maurya, G. Mustafa, Farruh Atamurotov

Reconstruction of <math xmlns:mml=”http://www.w3.org/1998/Math/MathML” display=”inline” id=”d1e139″ altimg=”si7.svg” class=”math”><mrow><mi>f</mi><mrow><mo>(</mo><mi>T</mi><mo>,</mo><mi mathvariant=”script”>T</mi><mo>)</mo></mrow></mrow></math> Lagrangian for various cosmological scenarios

Reconstruction of <math xmlns:mml=”http://www.w3.org/1998/Math/MathML” display=”inline” id=”d1e139″ altimg=”si7.svg” class=”math”><mrow><mi>f</mi><mrow><mo>(</mo><mi>T</mi><mo>,</mo><mi mathvariant=”script”>T</mi><mo>)</mo></mrow></mrow></math> Lagrangian for various cosmological scenarios

Publication date: Available online 7 October 2023Source: Physics of the Dark UniverseAuthor(s): Tuhina Ghorui, Prabir Rudra, Farook Rahaman