منابع مشابه
Dynamically generated resonances
In this talk I report on recent work related to the dynamical generation of baryonic resonances, some made up from pseudoscalar meson-baryon, others from vector meson-baryon and a third type from two meson-one baryon systems. We can establish a correspondence with known baryonic resonances, reinforcing conclusions previously drawn and bringing new light on the nature of some baryonic resonances...
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A theory of gravity in d+1 dimensions is dynamically generated from a theory in d dimensions. As an application we show how N dynamically coupled gravity theories can reduce the effective Planck mass. PACS numbers: 11.10Kk, 04.50+h Typeset using REVTEX ∗Electronic address: [email protected] 1
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The idea of " dynamically " generated parton distribution functions, based on regular initial conditions at low momentum scale, is reanalyzed with particular emphasize paid to its compatibility with the factorization mechanism. Basic consequences of this approach are discussed and compared to those of the conventional approach, employing singular initial distribution functions.
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The scalar-meson assignments of Shakin andWang in a generalized Nambu–Jona-Lasinio model are contradicted by recent experimental information. Also the strict distinction made by these authors between “intrinsic” and “dynamically generated” states is contested, as well as a number of other statements. In Ref. [1], Shakin and Wang (SW) revisit a generalized Nambu–Jona-Lasinio (NJL) model, recentl...
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In this paper, we consider communication between agents that employ different vocabularies to represent information. In particular, we develop a communication mechanism in which translators between the vocabularies of agents are generated. Instead of being defined in advance, these translators are dynamically constructed during execution of the system, and are based both on the information that...
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ژورنال
عنوان ژورنال: Russian Digital Libraries Journal
سال: 2020
ISSN: 1562-5419
DOI: 10.26907/1562-5419-2020-23-5-1093-1103