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Gluon field strength correlation functions within a constrained instanton model
(2000-12-01)
We suggest a constrained instanton (CI) solution in the physical QCD vacuum which is described by large-scale vacuum field fluctuations. This solution decays exponentially at large distances. It is stable only if the ...
Gluon field strength correlation functions within a constrained instanton model
(2000-12-01)
We suggest a constrained instanton (CI) solution in the physical QCD vacuum which is described by large-scale vacuum field fluctuations. This solution decays exponentially at large distances. It is stable only if the ...
Mechanism of the Yb-Er energy transfer in fluorozirconate glass
(American Institute of Physics (AIP), 2003-04-01)
The mechanism of the Yb(3+)-->Er(3+) energy transfer as a function of the donor and the acceptor concentration was investigated in Yb(3+)-Er(3+) codoped fluorozirconate glass. The luminescence decay curves were measured ...
Mechanism of the Yb-Er energy transfer in fluorozirconate glass
(American Institute of Physics (AIP), 2003-04-01)
The mechanism of the Yb(3+)-->Er(3+) energy transfer as a function of the donor and the acceptor concentration was investigated in Yb(3+)-Er(3+) codoped fluorozirconate glass. The luminescence decay curves were measured ...
Dynamics of Tm-Ho energy transfer and deactivation of the F-3(4) low level of thulium in fluorozirconate glasses
(American Institute of Physics (AIP), 2004-05-15)
The mechanism involved in the Tm3+ (F-3(4))-->Ho3+ (I-5(7)) energy transfer and Tm3+ (H-3(4), H-3(6))-->Tm3+ (F-3(4), F-3(4)) cross relaxation as a function of the donor and acceptor concentrations was investigated in ...
Dynamics of Tm-Ho energy transfer and deactivation of the F-3(4) low level of thulium in fluorozirconate glasses
(American Institute of Physics (AIP), 2004-05-15)
The mechanism involved in the Tm3+ (F-3(4))-->Ho3+ (I-5(7)) energy transfer and Tm3+ (H-3(4), H-3(6))-->Tm3+ (F-3(4), F-3(4)) cross relaxation as a function of the donor and acceptor concentrations was investigated in ...
Abortive and propagating intracellular calcium waves: Analysis from a hybrid model
(Public Library of Science, 2015-01)
The functional properties of inositol(1,4,5)-triphosphate (IP3) receptors allow a variety of intracellular Ca2+ phenomena. In this way, global phenomena, such as propagating and abortive Ca2+ waves, as well as local events ...
Fluctuation-induced forces between rings threaded around a polymer chain under tension
(American Physical Society, 2016-09)
We characterize the fluctuation properties of a polymer chain under external tension and the fluctuation-induced forces between two ring molecules threaded around the chain. The problem is relevant in the context of ...
Evolution towards the steady state in a hopf bifurcation: A scaling investigation
(2018-01-01)
Some scaling properties describing the convergence for the steady state in a Hopf bifurcation are discussed. Two different procedures are considered in the investigation: (i) a phenomenological description obtained from ...