Results 101 to 110 of about 101,340 (244)
An analytical turbulence modeling based on the double-Lagrangian formalism
Journal of Fluid Science and Technology, 2019 An analytical approach to turbulence modeling based on the double-Lagrangian formalism is applied to turbulence modeling. Extending a selfconsistent closure theory of homogeneous turbulence, current approach allows us to derive a quadratic nonlinear ...
Taketo ARIKI
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The ab-initio density matrix renormalization group in practice.
Journal of Chemical Physics, 2015 The ab-initio density matrix renormalization group (DMRG) is a tool that can be applied to a wide variety of interesting problems in quantum chemistry.
R. Olivares-Amaya +5 more
semanticscholar +1 more source
Quantum Probability, Renormalization and Infinite-Dimensional *-Lie Algebras
Symmetry, Integrability and Geometry: Methods and Applications, 2009 The present paper reviews some intriguing connections which link together a new renormalization technique, the theory of *-representations of infinite dimensional *-Lie algebras, quantum probability, white noise and stochastic calculus and the theory of ...
Luigi Accardi, Andreas Boukas
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Condensed Matter Physics, 2013 A new exactly solvable spatially one-dimensional quantum superradiance model describing a charged fermionic medium interacting with external electromagnetic field is proposed.
D. Blackmore, A. Prykarpatsky
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RENORMALIZATION WITHOUT INFINITIES [PDF]
International Journal of Modern Physics A, 2005 Most renormalizable quantum field theories can be rephrased in terms of Feynman diagrams that only contain dressed irreducible 2-, 3-, and 4-point vertices. These irreducible vertices in turn can be solved from equations that also only contain dressed irreducible vertices. The diagrams and equations that one ends up with do not contain any ultraviolet
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A Mathematical Model of a Novel 3D Fractal-Inspired Piezoelectric Ultrasonic Transducer
Sensors, 2016 Piezoelectric ultrasonic transducers have the potential to operate as both a sensor and as an actuator of ultrasonic waves. Currently, manufactured transducers operate effectively over narrow bandwidths as a result of their regular structures which ...
Sara Canning +2 more
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Discretisations, Constraints and Diffeomorphisms in Quantum Gravity
Symmetry, Integrability and Geometry: Methods and Applications, 2012 In this review we discuss the interplay between discretization, constraint implementation, and diffeomorphism symmetry in Loop Quantum Gravity and Spin Foam models. To this end we review the Consistent Discretizations approach, which is an application of
Benjamin Bahr +2 more
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One-Loop Calculations and Detailed Analysis of the Localized Non-Commutative p^{-2} U(1) Gauge Model
Symmetry, Integrability and Geometry: Methods and Applications, 2010 This paper carries forward a series of articles describing our enterprise to construct a gauge equivalent for the θ-deformed non-commutative p^{-2} model originally introduced by Gurau et al. [Comm. Math. Phys. 287 (2009), 275-290].
Daniel N. Blaschke +2 more
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Renormalization of a Covariant Approximation Scheme in Field Theory [PDF]
, 1955 R. Arnowitt, S. Gasiorowicz
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Low-Energy Limits and Renormalization in Meson Theory [PDF]
, 1954 S. Deser +2 more
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