The Borde–Guth–Vilenkin (BGV) theorem is a theorem in physical cosmology which deduces that any universe that has, on average, been expanding throughout...

generic. Furthermore, working with Arvind Borde and Alan Guth, he developed the Borde–Guth–Vilenkin theorem, showing that a period of inflation must have...

matter how small." According to Vilenkin and co-author Alan Guth, the past boundary described by the Borde–Guth–Vilenkin theorem does not necessarily represent...

Alan Harvey Guth (/ɡuːθ/; born February 27, 1947) is an American theoretical physicist and cosmologist who is the Victor Weisskopf Professor of Physics...

These proposals have been criticized as inconsistent with the Borde–Guth–Vilenkin theorem, however their modifications with only one bounce (as opposed...

scientific evidence of the finitude of the past, Craig refers to the Borde-Guth-Vilenkin theorem, which posits a past boundary to cosmic inflation, and the general...

Bibcode:1980PhLB...91...99S. doi:10.1016/0370-2693(80)90670-X. Borde, Arvind; Guth, Alan H.; Vilenkin, Alexander (15 April 2003). "Inflationary spacetimes are...

gravitational-wave observatories. 2003 – Arvind Borde, Alan Guth, and Alexander Vilenkin prove the Borde–Guth–Vilenkin theorem. 2002 – First data collection of the...

in Mechanical Engineering Alexander Vilenkin Theoretical physicist and developer of the Borde–Guth–Vilenkin theorem Ph.D. (1977) Jeffrey Wigand First tobacco...

identification between spacetime geometry and dynamical fields. Borde–Guth–Vilenkin theorem Feng, J. C., Matzner R. A. The Weiss variation of the gravitational...