منابع مشابه
Microwave Background Constraints on Mixing of Photons with Hidden Photons
Various extensions of the Standard Model predict the existence of hidden photons kinetically mixing with the ordinary photon. This mixing leads to oscillations between photons and hidden photons, analogous to the observed oscillations between different neutrino flavors. In this context, we derive new bounds on the photon-hidden photon mixing parameters using the high precision cosmic microwave ...
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A thermodynamical treatment of a massless scalar field (a photon) confined to a fractal spatial manifold leads to an equation of state relating pressure to internal energy, PV(s) = U/d(s), where d(s) is the spectral dimension and V(s) defines the "spectral volume." For regular manifolds, V(s) coincides with the usual geometric spatial volume, but on a fractal this is not necessarily the case. T...
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Replicating single-stranded DNA is preferentially assembled into chromatin in Xenopus egg extracts relative to non-replicating double-stranded DNA. We have examined the molecular basis of this phenomenon. Single-stranded DNA itself is not a favored template for nucleosome assembly in comparison to double-stranded DNA. Complementary strand synthesis is required for the rapid assembly of nucleoso...
متن کاملReflections on "Replicating Milgram" (Burger, 2009).
In "Replicating Milgram: Would People Still Obey Today?" Jerry M. Burger reported a high base rate of obedience, comparable to that observed by Stanley Milgram (1974). Another condition, involving a defiant confederate, failed to significantly reduce obedience. This commentary discusses the primary contributions of Burger's study in terms of (a) its novel methodological variation on Milgram's o...
متن کاملReplicating Milgram
The author conducted a partial replication of Stanley Milgram’s (1963, 1965, 1974) obedience studies that allowed for useful comparisons with the original investigations while protecting the well-being of participants. Seventy adults participated in a replication of Milgram’s Experiment 5 up to the point at which they first heard the learner’s verbal protest (150 volts). Because 79% of Milgram’...
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ژورنال
عنوان ژورنال: Nature
سال: 1983
ISSN: 0028-0836,1476-4687
DOI: 10.1038/304188b0