Results 11 to 20 of about 207,997 (268)
Journal of High Energy Physics, 2023 We fit the available data on exclusive semileptonic b → uℓ − ν ¯ $$ \overline{\nu} $$ decays within the Standard Model and in the Weak Effective Theory. Assuming Standard Model dynamics, we find V ub = 3.59 − 0.12 + 0.13 × 10 − 3 $$ \left|{V}_{ub}\right|=
Domagoj Leljak +4 more
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The theorems of Beth and Craig in abstract model theory. I. The abstract setting [PDF]
Transactions of the American Mathematical Society, 1979 In the context of abstract model theory various definability properties, their interrelations and their relation to compactness are investigated.
Makowsky, J. A., Shelah, S.
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Remarks on abstract Galois theory
Manuscrito, 2011 This paper is a historical companion to a previous one, in which it was studied the so-called abstract Galois theory as formulated by the Portuguese mathematician José Sebastião e Silva (see da Costa, Rodrigues (2007)).
Newton C. A. da Costa, Otávio Bueno
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Scientific Reports, 2020 We propose a growing network model that can generate dense scale-free networks with an almost neutral degree−degree correlation and a negative scaling of local clustering coefficient. The model is obtained by modifying an existing model in the literature
Taichi Haruna, Yukio-Pegio Gunji
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The Craig Interpolation Theorem in abstract model theory [PDF]
Synthese, 2008 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Quantum decision making in automatic driving
Scientific Reports, 2022 The behavior intention estimation and interaction between Autonomous Vehicles (AV) and human traffic participants are the key problems in Automatic Driving System (ADS).
Qingyuan Song +5 more
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Divergent ⇒ complex amplitudes in two dimensional string theory
Journal of High Energy Physics, 2021 In a recent paper, Balthazar, Rodriguez and Yin found remarkable agreement between the one instanton contribution to the scattering amplitudes of two dimensional string theory and those in the matrix model to the first subleading order.
Ashoke Sen
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A generalization of abstract model theory [PDF]
Fundamenta Mathematicae, 1984 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Positive results in abstract model theory: a theory of compact logics
Annals of Pure and Applied Logic, 1983 (From the authors summary) We prove that compactness is equivalent to the amalgamation property, provided the occurrence number of the logic is smaller than the first uncountable measurable cardinal. We also relate compactness to the existence of certain regular ultrafilters related to the logic and develop a general theory of compactness and its ...
Johann A. Makowsky, Saharon Shelah
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Classical open string amplitudes from boundary string field theory
Journal of High Energy Physics, 2019 We calculate the corrections to the open string BRST charge in boundary string field theory and show that the expansion coefficients agree with the perturbative S-matrix to all orders.
Christoph Chiaffrino, Ivo Sachs
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