newsweek.ro/stiinta/de-ce-exista-universul-o-parti

Physicists propose a new explanation for the existence of the universe, suggesting a long-ignored hypothetical particle may hold the key. Researchers from the University of Southampton and the Indian Institute of Technology Kanpur developed a model indicating that a mysterious particle could have created conditions for the universe's existence. The imbalance between matter and antimatter in the early universe allowed matter to survive, leading to the formation of galaxies and stars. The proposed mechanism involves a heavy neutrino, which could have influenced cosmic expansion and particle interactions. This theory remains untested but offers insights into why matter dominates antimatter.