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Potential Barrier

Superluminal Tunneling of a Relativistic Half-Integer Spin Particle through a Potential Barrier

Superluminal Tunneling of a Relativistic Half-Integer Spin Particle through a Potential Barrier

... the barrier width (at least for large enough barriers), thus proving superluminal behaviour of the quantum object (wave or ...a barrier still does not exist ...the barrier is stationary, with an ...

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Is landholding a potential barrier to adopting profitable livelihoods in the Mekong Delta region in Vietnam ?

Is landholding a potential barrier to adopting profitable livelihoods in the Mekong Delta region in Vietnam ?

... Our study shows a positive link between land holdings (e.g., annual, perennial croplands) and the choice of high-return livelihoods. In particular, we find that households owning less cropland and aquaculture land are ...

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Calculation a New Transmission Coefficient of Tunneling for an Arbitrary Potential Barrier and Application to Alpha Decay

Calculation a New Transmission Coefficient of Tunneling for an Arbitrary Potential Barrier and Application to Alpha Decay

... a potential energy barrier greater than its total energy, it cannot pass the potential barrier and return to its environment or disappear within the potential according to classical ...

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Tunneling in Fermi Systems with Quadratic Band Crossing Points

Tunneling in Fermi Systems with Quadratic Band Crossing Points

... Our aim is to compute the tunneling coefficients and other transport characteristics when the quasiparticles of the QBCP semimetals are subjected to a potential barrier of finite strength and width along ...

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Charge fluctuations and their effect on conduction in biological ion channels

Charge fluctuations and their effect on conduction in biological ion channels

... the potential barrier for the conducting ion at the selectivity site due to amplification of electrostatic interactions in long narrow channels of low dielectric ...the potential wall at the ...

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Polaron exciton model for resonance energy transfer

Polaron exciton model for resonance energy transfer

... III. how this result can be understood by applying the notion of exciton to small molecular polaron. 19,20 Although the exciton-polaron link has been known for some time 21,22 it is here reviewed using a consistent ...

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Luchinsky_JSM_2009

Luchinsky_JSM_2009

... the potential barrier by the wall oscillations, can result on its own in selectivity between like ions due to the difference in their diffusion coefficients [45, ...the potential barrier for the ...

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Resonances while surmounting a fluctuating barrier

Resonances while surmounting a fluctuating barrier

... local potential minimum over a potential barrier is possible due to interaction with a thermal ...the barrier ⌬ U and the temperature T of the bath through the Arrhenius formula: T ⬃ exp( ⌬ ...

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EMF of Hot Charge Carriers Arising at the p n Junction under the Influence of the Microwave Field and Light

EMF of Hot Charge Carriers Arising at the p n Junction under the Influence of the Microwave Field and Light

... of potential barrier height and increasing recombination current in a strong microwave field, is suppressed by light generated photo carriers, leading to the displacement of current-voltage cha- ...

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The Bloch point in uniaxial ferromagnets as a quantum mechanical object

The Bloch point in uniaxial ferromagnets as a quantum mechanical object

... The value obtained by our estimate B ≤ 30 agrees with corresponding values of the tunneling exponent for mag- netic nanostructures [22], which indicate the possibility of realization of this quantum effect. In this case, ...

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Temperature and Magnetic Field Driven Modifications in the I V Features of Gold DNA Gold Structure I V

Temperature and Magnetic Field Driven Modifications in the I V Features of Gold DNA Gold Structure I V

... occurrence of enhanced current is due to the increase in the number of carriers. Nevertheless, this increase in carrier density does not modify the actual length of the band gap but bends the potential ...

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Impact of MOSFET Non Ideal Characteristic Breakdown on Digital Circuit Operation and Reliability

Impact of MOSFET Non Ideal Characteristic Breakdown on Digital Circuit Operation and Reliability

... the electric field may, however, get injected in to the gate oxide, and cause permanent changes in the oxide interface charge distribution, degrading the current voltage characteristic of the MOSFET (see fig 7 and fig 8 ...

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Study of Application of Mono azo Reactive Dyes on Cotton by Exhaust method and Printing Properties

Study of Application of Mono azo Reactive Dyes on Cotton by Exhaust method and Printing Properties

... concentration and then decreased. It is considered that initial rise is due to response of dye to the lowering of electrical potential barrier to diffusion as the concentration of electrolyte increases ...

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Coupling, Reinforcement, and Speciation

Coupling, Reinforcement, and Speciation

... two-allele barrier effect exists between two pop- ulations, it generates a genomically localized reduction in effective migration around the barrier loci involved (Barton and Bengtsson ...overall ...

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Absorption of Protein and Protein Fragments in the Developing Intestine: Role in Immunologic/Allergic Reactions

Absorption of Protein and Protein Fragments in the Developing Intestine: Role in Immunologic/Allergic Reactions

... To combat the potential danger of invasion across the mucosab barrier and to facilitate “do- sure” of the developing newborn intestine, the in- fant must develop within the lumen and on [r] ...

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Diuron tolerance and potential degradation by pelagic microbiomes in the Great Barrier Reef lagoon

Diuron tolerance and potential degradation by pelagic microbiomes in the Great Barrier Reef lagoon

... A recent study found that microbial community variations in the GBR lagoon are primarily driven by riverine effluents (Angly et al., 2016) and a year-long seawater simulation experiment presented evidence that ...

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Gut inflammation in chronic fatigue syndrome

Gut inflammation in chronic fatigue syndrome

... mucosal barrier, which consists of only a single layer of epithelial cells, is one of the most important components of the innate immune system, and all that separates the inside of the body from a very “ dirty ” ...

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Fixing the program my computer learned: barriers for end users, challenges for the machine

Fixing the program my computer learned: barriers for end users, challenges for the machine

... five barrier names and the definitions as they apply to our environment are in Table ...sixth barrier, searching for external validation, because all problem solving in our experiment was based on facts ...

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Validation of the multinucleon transfer method for the determination of the fission barrier height

Validation of the multinucleon transfer method for the determination of the fission barrier height

... two barrier heights, i.e., with the inner barrier height, for the studied ...fission barrier con- cept to describe the fission decay, peaks and curvatures for two barriers were determined for some ...

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Bertrand-nash Equilibrium in the Retail Duopoly Model under Asymmetric Costs

Bertrand-nash Equilibrium in the Retail Duopoly Model under Asymmetric Costs

... The optimal solution in parametric form, where the parameter is the return on logistics costs, is found. The solution is determined in explicit form, taking into account the bifurcation point. The theoretical results are ...

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