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Dennis William Siahou Sciama (18 novembre 1926 – 18 décembre 1999) est un physicien britannique qui, à travers ses propres travaux et ceux de ses étudiants, joua un rôle majeur dans le développement de la physique britannique après la Seconde Guerre mondiale.
Dennis W. Sciama was an English physicist and one of the fathers of modern cosmology. He taught at several universities, supervised many famous students, and worked on topics such as general relativity, black holes, and dark matter.
17 févr. 2000 · Dennis Sciama: a force in astrophysics and cosmology, who created a hugely influential school of students.
- George F.R Ellis
- ellis@maths.uct.ac.za
- 2000
1 déc. 2010 · The quarter-century period starting in the mid-1950s is sometimes referred to as ‘the renaissance of general relativity and cosmology’. Many contributed to this activity, but in the UK a major factor was the guidance and leadership provided by the warmly enthusiastic personality of Dennis Sciama, whose broad knowledge and deep ...
- George F. R. Ellis, Sir Roger Penrose
- 2010
20 juin 2023 · Dennis Sciama has argued that the existence of life depends on many quantities—the fundamental constants—so in a random universe life should be highly unlikely. However, without full...
Dennis William Siahou Sciama (18 novembre 1926 – 18 décembre 1999) est un physicien britannique qui, à travers ses propres travaux et ceux de ses étudiants, joua un rôle majeur dans le développement de la physique britannique après la Seconde Guerre mondiale.
When Dennis Sciama published his book “ The Unity of the Universe ” in 1959, the great debate was which theory of the Universe was the correct one: the “Big Bang” or the “Steady State”? Dennis had been a member of a group of Steady-State enthusiasts at Cambridge in the early 1950's.