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Category: Physics of the Dark Universe

Exponential <math xmlns:mml=”http://www.w3.org/1998/Math/MathML” display=”inline” id=”d1e1413″ altimg=”si149.svg” class=”math”><mrow><mi>F</mi><mrow><mo>(</mo><mi>R</mi><mo>)</mo></mrow></mrow></math> gravity with axion dark matter

Exponential <math xmlns:mml=”http://www.w3.org/1998/Math/MathML” display=”inline” id=”d1e1413″ altimg=”si149.svg” class=”math”><mrow><mi>F</mi><mrow><mo>(</mo><mi>R</mi><mo>)</mo></mrow></mrow></math> gravity with axion dark matter

Publication date: Available online 30 October 2023Source: Physics of the Dark UniverseAuthor(s): Sergei D. Odintsov, Diego Sáez-Chillón Gómez, German S. Sharov

Measuring Hubble constant in an anisotropic extension of <math xmlns:mml=”http://www.w3.org/1998/Math/MathML” display=”inline” id=”d1e1846″ altimg=”si324.svg” class=”math”><mi>Λ</mi></math>CDM model

Measuring Hubble constant in an anisotropic extension of <math xmlns:mml=”http://www.w3.org/1998/Math/MathML” display=”inline” id=”d1e1846″ altimg=”si324.svg” class=”math”><mi>Λ</mi></math>CDM model

Publication date: Available online 29 October 2023Source: Physics of the Dark UniverseAuthor(s): Vikrant Yadav

Exploring new subclass of k-inflation: Tachyon inflation in <math xmlns:mml=”http://www.w3.org/1998/Math/MathML” display=”inline” id=”d1e4870″ altimg=”si5.svg” class=”math”><mrow><mi>R</mi><mo linebreak=”goodbreak” linebreakstyle=”after”>+</mo><mi>η</mi><mi>T</mi></mrow></math> gravity model

Exploring new subclass of k-inflation: Tachyon inflation in <math xmlns:mml=”http://www.w3.org/1998/Math/MathML” display=”inline” id=”d1e4870″ altimg=”si5.svg” class=”math”><mrow><mi>R</mi><mo linebreak=”goodbreak” linebreakstyle=”after”>+</mo><mi>η</mi><mi>T</mi></mrow></math> gravity model

Publication date: Available online 28 October 2023Source: Physics of the Dark UniverseAuthor(s): Abolhassan Mohammadi, Fardin Kheirandish

<math xmlns:mml=”http://www.w3.org/1998/Math/MathML” display=”inline” id=”d1e1509″ altimg=”si6.svg” class=”math”><msup><mrow><mi mathvariant=”double-struck”>T</mi></mrow><mrow><mn>2</mn></mrow></msup></math>- inflation: Sourced by energy–momentum squared gravity

<math xmlns:mml=”http://www.w3.org/1998/Math/MathML” display=”inline” id=”d1e1509″ altimg=”si6.svg” class=”math”><msup><mrow><mi mathvariant=”double-struck”>T</mi></mrow><mrow><mn>2</mn></mrow></msup></math>- inflation: Sourced by energy–momentum squared gravity

Publication date: Available online 24 October 2023Source: Physics of the Dark UniverseAuthor(s): Seyed Ali Hosseini Mansoori, Fereshteh Felegary, Mahmood Roshan, Özgür Akarsu, Mohammad Sami