The librarian as censor
نویسندگان
چکیده
منابع مشابه
Supersymmetry as a cosmic censor.
In supersymmetric theories the mass of any state is bounded below by the values of some of its charges. The corresponding bounds in the case of Schwarzschild (M & 0 ) and Reissner-Nordstrom (M & ~q~) black holes are known to coincide with the requirement that naked singularities be absent. Here we investigate [U(1)j charged dilaton black holes in this context. The extreme solutions are shown to...
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We examine Hubeny’s scenario according to which a near-extremal Reissner-Nordström black hole can absorb a charged particle and be driven toward an over-extremal state in which the charge exceeds the mass, signaling the destruction of the black hole. Our analysis incorporates the particle’s electromagnetic self-force and the energy radiated to infinity in the form of electromagnetic waves. With...
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TECHNOLOGICAL ECONOMIC constraints, and changing DEVELOPMENT, expectations about ownership of, and compensation for, intellectual property, challenge librarians to demonstrate more forcefully the value of their contributions to their institutions. Knowledge work in the library setting is defined as the development of products and services designed to meet client information needs. In an academi...
متن کامل2 00 3 The Kähler Cone as Cosmic Censor
M-theory effects prevent five-dimensional domain-wall and black-hole solutions from developing curvature singularities. While so far this analysis was performed for particular models, we now present a model-independent proof that these solutions do not have naked singularities as long as the Kähler moduli take values inside the extended Kähler cone. As a by-product we obtain information on the ...
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ژورنال
عنوان ژورنال: ANZTLA EJournal
سال: 2019
ISSN: 1839-8758
DOI: 10.31046/anztla.v0i50.1214