84 citations
- Damghan UniversityIR40 papers
- Eastern Mediterranean UniversityCY26 papers
- Universidade Federal da ParaíbaBR20 papers
- Universidade Federal de Campina GrandeBR19 papers
- Zhejiang Normal UniversityCN17 papers
- Babeș-Bolyai UniversityRO14 papers
- Chitkara UniversityIN14 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di NapoliIT12 papers
- Scuola Superiore MeridionaleIT11 papers
- Tashkent State Technical University named after Islam KarimovUZ11 papers
- University of Hradec KrálovéCZ11 papers
- University of LahorePK11 papers
8 papers · 1 filter
Conformal Killing Gravity: New Constraints from DESI DR2 BAO datasets
Himanshu Chaudhary, Salvatore Capozziello, Carlo Alberto Mantica +3
We investigate a geometric approach referred to as the Conformal Killing Gravity (CKG), in which the dark energy sector emerges naturally from the conformal Killing symmetry of the…
No preference for generalized emergent dark energy from current cosmological data
Vipin Kumar Sharma, Himanshu Chaudhary, Salvatore Capozziello +2
In this work, we revisit the generalized emergent dark energy model by confronting it with DESI DR2 baryon acoustic oscillation measurements, in combination with joint CMB data fro…
Constraining the Tilted Dipole Cosmology with Primordial Nucleosynthesis and Baryogenesis
Mohsen Khodadi
The tilted dipole cosmology extends the standard model by incorporating a preferred spatial direction and separate bulk velocities for matter and radiation, offering a potential ex…
Is Dark Energy Dynamical in the DESI Era? A Critical Review
Salvatore Capozziello, Himanshu Chaudhary, Tiberiu Harko +1
We investigate whether the recent DESI DR2 measurements provide or not evidences for dynamical dark energy by exploring the CDM model and its extensions with free $\sum m_ν…
Constraining non-minimally coupled squared-Quartic Hilltop Inflation in light of ACT observations
Jureeporn Yuennan, Farruh Atamurotov, Phongpichit Channuie
The combination of the data from the Dark Energy Spectroscopic Instrument (DESI) with the recent measurements from the Atacama Cosmology Telescope (ACT) indicate that the scalar sp…
Thermodynamic Origin of the Tully-Fisher Relation in Dark Matter Dominated Galaxies: A Theoretical-Empirical Derivation
V. K. Oikonomou
In this work we introduce the concept of self-interacting dark matter with scale-dependent equation of state, in the context of which dark matter is collisional and its equation of…