El Modelo Estandar de la Cosmologia Moderna en Jaque

Abstract

The standard model of modern cosmology provides a description of a wide range of astrophysical and astronomical data. However, despite this impressive success, several discrepancies have have persisted. Most strikingly, the emerging tension in the observed and inferred values of the Hubble constant. This constant parameterizes the rate of expansion of the cosmos and thus provides clues about its energy content. In this article we examine the origin of this discrepancy and we explore possible solutions to overcome the problem.

arXiv commentIn Spanish. Articulo solicitado por el Director de la Revista Nucleos, Argentina. http://www.unnoba.edu.ar/investigacion-prod/revista-nucleos/

References in corpus (14)

• First Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Determination of Cosmological Parameters
• Seven-Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Cosmological Interpretation
• Wilkinson Microwave Anisotropy Probe (WMAP) Three Year Results: Implications for Cosmology
• The Cosmological Constant and Dark Energy
• A 3% Solution: Determination of the Hubble Constant with the Hubble Space Telescope and Wide Field Camera 3
• Early Dark Energy Can Resolve The Hubble Tension
• Carnegie Hubble Program: A Mid-Infrared Calibration of the Hubble Constant
• Cosmological-Parameter Determination with Microwave Background Maps
• Can Late Dark Energy Transitions Raise the Hubble constant?
• Late time transitions in the quintessence field and the $H_0$ tension
• Neutrino Cosmology after WMAP and LHC7
• $H_0$ tension and the String Swampland
• The Tip of the Red Giant Branch Distances to Type Ia Supernova Host Galaxies. III. NGC 4038/39 and NGC 5584
• Hot thermal universe endowed with massive dark vector fields and the Hubble tension