Search Results - "Type I supernovae"

Testing Gauss–Bonnet gravity with DESI BAO data.

Authors: Dhankar, Praveen Kumar Mhamdi, Dalale Munyeshyaka, Albert et al.

Source: European Physical Journal C -- Particles & Fields. Apr2026, Vol. 86 Issue 4, p1-14. 14p.

Subjects: Einstein-Gauss-Bonnet gravity, Type I supernovae, Cosmological distances, Markov chain Monte Carlo, Physical cosmology

Evidence for evolving dark energy from DESI DR2 BAO and Pantheon+, DES-Dovekie, and Union3.

Authors: Chaudhary, Himanshu Capozziello, Salvatore Sharma, Vipin Kumar et al.

Source: European Physical Journal C -- Particles & Fields. May2026, Vol. 86 Issue 5, p1-21. 21p.

Geometric Cosmology Models: Statistical Analysis with Observational Data.

Authors: Leizerovich, Matías Jaime, Luisa G. Landau, Susana J. et al.

Source: Universe (2218-1997). May2026, Vol. 12 Issue 5, p129. 21p.

DARK ENERGY’S GROWTH PROBLEM.

Authors: KAMIONKOWSKI, MARC RIESS, ADAM G.

Source: Scientific American. Spring/Summer2026 Special, Vol. 35 Issue 2, p74-81. 8p. 3 Color Photographs, 4 Diagrams.

Subjects: Dark energy, Hubble constant, Cosmic background radiation, Type I supernovae, Cepheids, Physical cosmology

COUP DE FREIN SUR L'EXPANSION COSMIQUE.

Authors: De Géa, Mathis (AUTHOR)

Source: Ciel et Espace. apr/may2026, Issue 606, p46-49. 4p. 4 Color Photographs, 1 Graph.

Modified Teleparallel f (T) Gravity, DESI BAO and the H 0 Tension.

Authors: Bouhmadi-López, Mariam Boiza, Carlos G. Petronikolou, Maria et al.

Source: Universe (2218-1997). Mar2026, Vol. 12 Issue 3, p81. 24p.

Optimizing supernova classification with interpretable machine learning models.

Authors: Garg, Anurag¹ (AUTHOR) itzanurag@icloud.com

Source: Journal of Astrophysics & Astronomy. 11/26/2025, Vol. 46 Issue 2, p1-9. 9p.

Subjects: Type I supernovae, Machine learning, Ensemble learning, Measurement uncertainty (Statistics), Supernovae spectra

Bianchi type-III THDE quintessence model with hybrid scale factor.

Authors: Varshney, Gunjan Pradhan, Anirudh Sharma, Umesh Kumar

Source: Canadian Journal of Physics. 2024, Vol. 102 Issue 3, p199-209. 11p.

Revisiting holographic dark energy after DESI 2024.

Authors: Li, Tian-Nuo Li, Yun-He Du, Guo-Hong et al.

Source: European Physical Journal C -- Particles & Fields. Jun2025, Vol. 85 Issue 6, p1-13. 13p.

Subjects: Cosmic background radiation, Type I supernovae, Cosmological constant, Equations of state, Oscillations

Effect of peak absolute magnitude of Type Ia supernovae and sound horizon values on the Hubble constant using DESI Data Release 1 results.

Authors: Barua, Shubham Desai, Shantanu

Source: European Physical Journal C -- Particles & Fields. Apr2025, Vol. 85 Issue 4, p1-12. 12p.

Subjects: Type I supernovae, Dark energy, Data release, Chronometers, Redshift, Hubble constant

Non-parametric reconstructions of cosmic curvature: current constraints and forecasts.

Authors: Dias, Mariana L. S. da Cunha, Antônio F. B. Bengaly, Carlos A. P. et al.

Source: European Physical Journal C -- Particles & Fields. Apr2025, Vol. 85 Issue 4, p1-10. 10p.

Subjects: Hubble constant, Type I supernovae, Statistical significance, Gravitational waves, Physical cosmology

A mechanism to generate varying speed of light via Higgs-dilaton coupling: theory and cosmological applications.

Authors: Nguyen, Hoang Ky^1,2 (AUTHOR) hoang.nguyen@ubbcluj.ro

Source: European Physical Journal C -- Particles & Fields. Apr2025, Vol. 85 Issue 4, p1-24. 24p.

Subjects: Type I supernovae, Gauge symmetries, Spectrum analysis, Phenomenological theory (Physics), Power spectra

DUST IN THE LIGHT.

Authors: SPENCER, AL PANEK

Source: Scientific American. Feb2026, Vol. 334 Issue 2, p4-5. 2p.

Applications of 1.4 GHz diagnostics to Type Ia Supernova host galaxies.

Authors: Ramaiya, S Jarvis, M J Vincenzi, M et al.

Source: Monthly Notices of the Royal Astronomical Society. Jun2026, Vol. 549 Issue 1, p1-14. 14p.

Testing the ΛCDM model with gamma-ray bursts using a newly calibrated Combo correlation.

Authors: Muccino, Marco^1,2,3 (AUTHOR) marco.muccino@unicam.it

Source: International Journal of Modern Physics A: Particles & Fields; Gravitation; Cosmology; Nuclear Physics. Jun2026, p1. 7p. 1 Illustration.

Multidimensional nebular-phase calculations of dynamically driven double-degenerate double-detonation models for Type Ia supernovae.

Authors: Pollin, J M Sim, S A Shingles, L J et al.

Source: Monthly Notices of the Royal Astronomical Society. Jun2026, Vol. 548 Issue 4, p1-32. 32p.

Revisiting the Hubble tension problem in the framework of holographic dark energy.

Authors: Li, Jun-Xian Wang, Shuang

Source: Monthly Notices of the Royal Astronomical Society. May2026, Vol. 548 Issue 1, p1-14. 14p.

Breaking the Mass-sheet Degeneracy in Time-delay Cosmography with Lensed and Unlensed Type Ia Supernovae.

Authors: Li, Xiaolei Liao, Kai Ding, Xuheng

Source: Astrophysical Journal. 2026, Vol. 1000 Issue 2, p1-11. 11p.

Strong lensing model and dust extinction maps of the host galaxy of type Ia supernova H0pe.

Authors: Galan, A. Schuldt, S. Caminha, G. B. et al.

Source: Astronomy & Astrophysics / Astronomie et Astrophysique. 2026, Vol. 708, p1-12. 12p.

Estimation of H0 and rd in the ω(z) parameterization within Einstein and Horava–Lifshitz gravity using DESI-Y1 and SDSS-IV.

Authors: Debnath, Ujjal Chaudhary, Himanshu Molla, Niyaz Uddin et al.

Source: European Physical Journal C -- Particles & Fields. Mar2025, Vol. 85 Issue 3, p1-15. 15p.

Subjects: Type I supernovae, Hubble constant, Energy levels (Quantum mechanics), Equations of state, Energy policy