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Hace 4 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.
28 de jun. de 2024 · Cosmology - Inflation, Expansion, Big Bang: One of the more enduring contributions of particle physics to cosmology is the prediction of inflation by the American physicist Alan Guth and others. The basic idea is that at high energies matter is better described by fields than by classical means.
23 de jun. de 2024 · Their investigation builds upon a theorem proved in 2003 by Arvind Borde, Alan Guth (one of the first people to propose the idea of inflation), and Alexander Vilenkin.
Hace 23 horas · Alan Guth and Alexei Starobinsky proposed in 1980 that cosmic inflation in the very early universe could have been driven by a negative pressure field, a concept later coined 'dark energy'—found in 2013 to have composed around 68.3% of the early universe.
Hace 2 días · Cosmological inflation – a theory proposing that following the Big Bang, the universe initially expanded incredibly rapidly before settling down to a slower expansion – was proposed by Alan Guth and also developed by Andrei Linde.
Hace 1 día · Inflation was not introduced until 1979 by Alan Guth. No doubt many scientists are comfortable with adding Inflation theory to the BBT, but a caveat now and then is warranted.
Hace 6 días · Inflationary Gravitational Waves as a probe of the unknown post-inflationary primordial Universe
