منابع مشابه
Extracting γ from Bs(d) → J/ψ KS and Bd(s) → D + − d(s) Dd(s)
A completely general parametrization of the time-dependent decay rates of the modes B s → J/ψ K S and B d → J/ψ K S is given, which are related to each other through the U-spin flavour symmetry of strong interactions. Owing to the interference of current–current and penguin processes, the B s → J/ψ K S observables probe the angle γ of the unitarity triangle. Using the U-spin symmetry, the overa...
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We present an implementation of a discourse parsing system for a lexicalized Tree-Ajoining Grammar for discourse, specifying the integration of sentence and discourse level processing. Our system is based on the assumption that the compositional aspects of semantics at the discourse-level parallel those at the sentence-level. This coupling is achieved by factoring away inferential semantics and...
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The authors record the contribution of dentistry to the identification of victims of one of the most significant tragedies of the 20th century—the mass suicide of members of a religious cult, which initially resulted in 913 deaths and ultimately in 923. Though forensic dentistry played a significant part in identifying victims, the only report by members of the United States identification team...
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ژورنال
عنوان ژورنال: The Journal of the National Dental Association
سال: 1917
ISSN: 0097-1901
DOI: 10.14219/jada.archive.1917.0096