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Hace 3 días · Inflation was first proposed by Alan Guth in 1979 while investigating the problem of why no magnetic monopoles are seen today; he found that a positive-energy false vacuum would, according to general relativity, generate an exponential expansion of space.
11 de may. de 2024 · Astrophysics. Karl-Heinz Spatschek. Abstract. The modern cosmology introduces a brief “episode” of inflation into the development of the universe to solve fundamental problems of the “classical” Big Bang model. The very early phase of the exponential expansion of the universe is supposed to have taken place during the GUT time.
Hace 4 días · ¿Cómo es que Alan Guth, la ‘G’ de BGV, declaró que el universo es probablemente eterno en el pasado, pero que básicamente nadie lo sabe? (ver la foto más arriba).
Hace 6 días · One of the most sobering and empirically supported theories is the cosmic inflation theory, first proposed by physicist Alan Guth during the 1980s. According to Guth’s cosmic inflation theory, there was an exponential expansion within a fraction of a second after the Big Bang.
13 de may. de 2024 · Physicists Alan Guth and Andrei Linde proposed that the universe underwent a rapid exponential expansion in its early moments, leading to the creation of multiple “bubble” universes within a larger cosmic landscape.
Hace 6 días · Recientemente muchos cosmólogos, como Arvin Borde, Alan Guth y Alexander Vilenkin entre otros, han manifestado su opinión de que cualquier universo que se haya estado expandiendo no puede ser...
Hace 20 horas · A second-grade classmate was the son of MIT professor and cosmologist Alan Guth, who volunteered to meet with students in the class and answer their questions about space. Having made a point to check out every library book on space and astronomy, Jaramillo didn’t hold back, and asked Guth about the size of the universe at the earliest stages of the Big Bang.
