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Boundary dependence of the coupling constant and the mass in the vector N-component (λvarphi4)D theory
(2002)
Using the Matsubara formalism, we consider the massive (λvarphi4)D vector N-component model in the large-N limit, the system being confined between two infinite parallel planes. We investigate the behaviour of the coupling ...
Transition to complete synchronization in phase-coupled oscillators with nearest neighbor coupling
(AMER INST PHYSICS, 2009)
We investigate synchronization in a Kuramoto-like model with nearest neighbor coupling. Upon analyzing the behavior of individual oscillators at the onset of complete synchronization, we show that the time interval between ...
Transition to complete synchronization in phase-coupled oscillators with nearest neighbor coupling
(American Institute of Physics (AIP), 2009-03-01)
We investigate synchronization in a Kuramoto-like model with nearest neighbor coupling. Upon analyzing the behavior of individual oscillators at the onset of complete synchronization, we show that the time interval between ...
Transition to complete synchronization in phase-coupled oscillators with nearest neighbor coupling
(American Institute of Physics (AIP), 2009-03-01)
We investigate synchronization in a Kuramoto-like model with nearest neighbor coupling. Upon analyzing the behavior of individual oscillators at the onset of complete synchronization, we show that the time interval between ...
Heavy-quark symmetries in the light of nonperturbative QCD approaches
(2011-12-01)
We critically review the validity of heavy-quark spin and flavor symmetries in heavy-light decay constants, form factors and effective couplings obtained within a nonperturbative framework, the ingredients of which are all ...
Heavy-quark symmetries in the light of nonperturbative QCD approaches
(2011-12-01)
We critically review the validity of heavy-quark spin and flavor symmetries in heavy-light decay constants, form factors and effective couplings obtained within a nonperturbative framework, the ingredients of which are all ...
Renormalization group crossover in the critical dynamics of field theories with mode coupling terms
(American Physical Society, 2019-12-23)
Motivated by the collective behavior of biological swarms, we study the critical dynamics of field theories with coupling between order parameter and conjugate momentum in the presence of dissipation. Under a fixed-network ...
Quantum state density and critical temperature in M-theory
(World Scientific Publ Co Pte Ltd, 2001-11-20)
We discuss the asymptotic properties of quantum states density for fundamental p-branes which can yield a microscopic interpretation of the thermodynamic quantities in M-theory. The matching of the BPS part of spectrum for ...