Physicist Gupta’s innovative approach combines covarying coupling constants (CCC) and “tired light” (TL), known as the CCC+TL model, to offer a fresh perspective on the universe. This model suggests that fundamental constants of nature may vary across the cosmos, challenging our understanding of particle physics, galactic formation, cosmic evolution, and more.
The CCC theory proposes that these constants could be tied to the fabric of spacetime itself, potentially explaining phenomena like gravity without invoking dark matter or dark energy. In contrast, “tired light” suggests that light’s redshift is due to energy loss over vast distances, rather than expansion.
Gupta’s findings imply a universe age of approximately 26.7 billion years, nearly double the current estimate of 13.8 billion years. This revised timeline has significant implications for our understanding of cosmic evolution and challenges the need for dark matter.
The CCC+TL model also proposes an alternative explanation for the accelerated expansion of the universe, attributed to dark energy. Gupta suggests that this expansion results from weakening forces of nature rather than dark energy’s influence.
Critics emphasize the need for testable predictions from the CCC+TL theory, but proponents see it as a groundbreaking departure from established theories with far-reaching implications for galaxy formation, cosmic structure, and gravity itself. As research continues to validate or refute the model, scientists eagerly anticipate new discoveries that could fundamentally alter our understanding of the cosmos.
Source: https://dailygalaxy.com/2024/11/groundbreaking-theory-challenges-dark-matter-existence-expands-universe-age-27-billion-years