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Category: Physics of the Dark Universe

Evolving embedded traversable wormholes in <math xmlns:mml=”http://www.w3.org/1998/Math/MathML” display=”inline” id=”d1e2392″ altimg=”si8.svg” class=”math”><mrow><mi>f</mi><mrow><mo>(</mo><mi mathvariant=”script”>R</mi><mo>,</mo><mi mathvariant=”script”>G</mi><mo>)</mo></mrow></mrow></math> gravity: A comparative study

Evolving embedded traversable wormholes in <math xmlns:mml=”http://www.w3.org/1998/Math/MathML” display=”inline” id=”d1e2392″ altimg=”si8.svg” class=”math”><mrow><mi>f</mi><mrow><mo>(</mo><mi mathvariant=”script”>R</mi><mo>,</mo><mi mathvariant=”script”>G</mi><mo>)</mo></mrow></mrow></math> gravity: A comparative study

Publication date: Available online 1 August 2023Source: Physics of the Dark UniverseAuthor(s): Tayyaba Naz, Adnan Malik, M. Kamran Asif, Iffat Fayyaz

Thermodynamics of non-linear magnetic-charged AdS black hole surrounded by quintessence, in the background of perfect fluid dark matter

Thermodynamics of non-linear magnetic-charged AdS black hole surrounded by quintessence, in the background of perfect fluid dark matter

Publication date: Available online 1 August 2023Source: Physics of the Dark UniverseAuthor(s): Ragil Ndongmo, Saleh Mahamat, Conrad Tabi, Thomas Bouetou Bouetou, Timoleon Crepin Kofane

Brans–Dicke cosmology with cosmological term <math xmlns:mml=”http://www.w3.org/1998/Math/MathML” display=”inline” id=”d1e2215″ altimg=”si14.svg” class=”math”><mrow><mi>Λ</mi><mrow><mo>(</mo><mi>H</mi><mo>)</mo></mrow><mo linebreak=”goodbreak” linebreakstyle=”after”>=</mo><msub><mrow><mi>c</mi></mrow><mrow><mn>0</mn></mrow></msub><mo linebreak=”goodbreak” linebreakstyle=”after”>+</mo><mn>3</mn><mi>ν</mi><msup><mrow><mi>H</mi></mrow><mrow><mn>2</mn></mrow></msup></mrow></math>

Brans–Dicke cosmology with cosmological term <math xmlns:mml=”http://www.w3.org/1998/Math/MathML” display=”inline” id=”d1e2215″ altimg=”si14.svg” class=”math”><mrow><mi>Λ</mi><mrow><mo>(</mo><mi>H</mi><mo>)</mo></mrow><mo linebreak=”goodbreak” linebreakstyle=”after”>=</mo><msub><mrow><mi>c</mi></mrow><mrow><mn>0</mn></mrow></msub><mo linebreak=”goodbreak” linebreakstyle=”after”>+</mo><mn>3</mn><mi>ν</mi><msup><mrow><mi>H</mi></mrow><mrow><mn>2</mn></mrow></msup></mrow></math>

Publication date: Available online 28 July 2023Source: Physics of the Dark UniverseAuthor(s): Vinita Khatri, C.P. Singh