Results 1 to 10 of about 1,840,169 (238)

Running Boundary Condition [PDF]

Progress of Theoretical Physics, 2013
In this paper we argue that boundary condition may run with energy scale. As an illustrative example, we consider one-dimensional quantum mechanics for a spinless particle that freely propagates in the bulk yet interacts only at the origin.
Ohya, Satoshi, Sakamoto, Makoto, Tachibana, Motoi   +2 more
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Boundary condition at the junction [PDF]

Journal of Computational Electronics, 2007
The quantum graph plays the role of a solvable model for a two-dimensional network. Here fitting parameters of the quantum graph for modelling the junction is discussed, using previous results of the second author.Comment: Replaces unpublished draft on ...
Adil Yafyasov, B. Pavlov, Boris Pavlov, F. Meijer, I.A. Shelykh, J. Nitta, J. Splettstoesser, M. Harmer, Mark Harmer, N. Bagraev, P. Kuchment, S. Datta, T. Taniguchi, V. Kostrykin, V. Kostrykin   +14 more
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How to add a boundary condition [PDF]

Communications in Mathematical Physics, 2012
Given a conformal QFT local net of von Neumann algebras B_2 on the two-dimensional Minkowski spacetime with irreducible subnet A\otimes\A, where A is a completely rational net on the left/right light-ray, we show how to consistently add a boundary to B_2:
D. Guido, D. Guido, D. Guido, J. Fröhlich, J.L. Cardy, J.L. Cardy, L. Kong, M. Bischoff, M. Bischoff, M. Izumi, P. Camassa, P. Camassa, R. Brunetti, R. Brunetti, R. Longo, R. Longo, R. Longo, R. Longo, R. Longo, R. Longo, R. Longo, R. Longo, Roberto Longo, S. Carpi, S. Doplicher, S. Doplicher, Sebastiano Carpi, V.F.R. Jones, Y. Kawahigashi, Y. Kawahigashi, Y. Kawahigashi, Y. Tanimoto, Yasuyuki Kawahigashi   +32 more
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Boundary Condition of Polyelectrolyte Adsorption [PDF]

Physical Review E, 2005
The modification of the boundary condition for polyelectrolyte adsorption on charged surface with short-ranged interaction is investigated under two regimes. For weakly charged Gaussian polymer in which the short-ranged attraction dominates, the boundary
Chi-Ho Cheng, J. L. Barrat, L. D. Landau, M. Doi   +3 more
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On open boundary conditions for three dimensional primitive equation ocean circulation models [PDF]

, 2007
An open boundary condition is constructed for three dimensional primitive equation ocean circulation models. The boundary condition utilises dominant balances in the governing equations to assist calculations of variables at the boundary.
Stevens, DP
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Probability of Boundary Conditions in Quantum Cosmology [PDF]

, 2017
One of the main interest in quantum cosmology is to determine boundary conditions for the wave function of the universe which can predict observational data of our universe.
71351, 71352, Nambu, Yasusada, Suenobu, Hiroshi   +3 more
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Spectrum of a duality-twisted Ising quantum chain [PDF]

, 2001
The Ising quantum chain with a peculiar twisted boundary condition is considered. This boundary condition, first introduced in the framework of the spin-1/2 XXZ Heisenberg quantum chain, is related to the duality transformation, which becomes a symmetry ...
Alcaraz F C, Alcaraz F C, Coquereaux R, Grimm U, Grimm U, Lieb E H, Petkova V B, Schütz G, Uwe Grimm   +8 more
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Charge regulation: a generalized boundary condition?

, 2016
The three most commonly-used boundary conditions for charged colloidal systems are constant charge (insulator), constant potential (conducting electrode) and charge regulation (ionizable groups at the surface).
Andelman, David, Markovich, Tomer, Podgornik, Rudi   +2 more
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Particle Creation by a Moving Boundary with Robin Boundary Condition

, 2006
We consider a massless scalar field in 1+1 dimensions satisfying a Robin boundary condition (BC) at a non-relativistic moving boundary. We derive a Bogoliubov transformation between input and output bosonic field operators, which allows us to calculate ...
, Alves D T, B Mintz, C Farina, Chen G, Crocce M, de Albuquerque L C, Fulling S A, Fulling S A, Jaekel M T, Maia Neto P A, Maia Neto P A, Maia Neto P A, Maia Neto P A, Mintz B, Mostepanenko V M, P A Maia Neto, R B Rodrigues, Romeo A   +18 more
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Open Boundary Condition, Wilson Flow and the Scalar Glueball Mass [PDF]

, 2014
A major problem with periodic boundary condition on the gauge fields used in current lattice gauge theory simulations is the trapping of topological charge in a particular sector as the continuum limit is approached.
Chowdhury, Abhishek, Harindranath, A., Maiti, Jyotirmoy   +2 more
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