A Brief History of TimeRandom House Publishing Group, 1998 M09 1 - 240 páginas #1 NEW YORK TIMES BESTSELLER |
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... observed a number of protons equal to 1 followed by thirty - one zeros for a period of one year , one would expect , according to the simplest GUT , to observe more than one proton decay . ) A number of such experiments have been ...
... observe such a background of gamma rays : Fig . 7.5 shows how the observed intensity differs at different frequencies ( the number of waves per second ) . However , this background could have been , and probably was , generated by ...
... observe . The other was the publication of a paper by John Schwarz and Mike Green of Queen Mary College , London , that showed that string theory might be able to explain the existence of particles that have a built - in left ...
Otras ediciones - Ver todas
A Brief History of Time: From the Big Bang to Black Holes Stephen Hawking,Carl Sagan Vista de fragmentos - 1990 |
Términos y frases comunes
Referencias a este libro
Qualitative Data Analysis: A User-friendly Guide for Social Scientists Ian Dey Sin vista previa disponible - 1993 |
Postmodern Public Administration: Toward Discourse Charles J. Fox,Hugh T. Miller Vista de fragmentos - 1995 |