I show that a physically reasonable spacetime (i.e. a chronological spacetime in which the null convergence and the null genericity conditions hold) which is null geodesically complete admits a time function.

On the existence of time in non-singular spacetimes / E. Minguzzi. - In: JOURNAL OF PHYSICS. CONFERENCE SERIES. - ISSN 1742-6588. - STAMPA. - 174:(2009), pp. 012068-1-012068-4. ((Intervento presentato al convegno Fourth International Workshop DICE2008 tenutosi a Castello Pasquini, Castiglioncello (Italy), Castello Pasquini, Castiglioncello (Italy), nel 22-26 settembre 2008 [10.1088/1742-6596/174/1/012068].

On the existence of time in non-singular spacetimes

MINGUZZI, ETTORE
2009

Abstract

I show that a physically reasonable spacetime (i.e. a chronological spacetime in which the null convergence and the null genericity conditions hold) which is null geodesically complete admits a time function.
FOURTH INTERNATIONAL WORKSHOP DICE 2008: FROM QUANTUM MECHANICS THROUGH COMPLEXITY TO SPACETIME: THE ROLE OF EMERGENT DYNAMICAL STRUCTURES
Fourth International Workshop DICE2008
Castello Pasquini, Castiglioncello (Italy), Castello Pasquini, Castiglioncello (Italy),
22-26 settembre 2008
E. Minguzzi
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2158/369122
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