Cosmic Strings, Varying Gravitational `Constant', and Proton Decay |
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| Authors: | Corrado Massa |
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| Institution: | (1) Via Fratelli Manfredi 55, 42100 Reggio Emilia, Italy |
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| Abstract: | The idea that pieces of cosmic strings born in the very early universe became the celestial bodies we now observe suggests
a link between the proton lifetime and the Cavendish constant G. A varying G might cause a quick proton decay in hot matter and/or in degenerate matter.
This revised version was published online in July 2006 with corrections to the Cover Date. |
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