bound-to-continuum states
Bound states in continuum: Quantum dots in a quantum well
... exhibit bound excited state with an energy embedded in the continuum of other free electronic states, above the ionization ...called bound state in continuum ...the bound state ...
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Exact Markovian and non-Markovian time dynamics in waveguide QED: collective interactions, bound states in continuum, superradiance and subradiance
... In this paper, we make several funda- mental and applied contributions. We ex- tend the applicability of the theory of single- excitation time dynamics of photon-mediated interactions—in both the Markovian and non- ...
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Two-particle Bound States: Mesons and Glueballs
... a continuum method without IR- and UV-cutoffs and describes successfully the QCD vacuum and the long distance properties of strong in- teractions such as confinement and chiral symmetry break- ing ...two-particle ...
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Application of correlated basis to a description of continuum states
... Abstract. In this contribution, we present a simple approach to the scattering problem using the technique for discrete states, particularly developed for a basis expansion method. An idea is very simple and the ...
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Three-boson bound states in finite volume with EFT
... body bound states, the energy of the diboson is diminished in finite ...that states are always shifted away from the threshold in a finite ...example, continuum states have been shown ...
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Bound states of purely relativistic nature
... According to the curve α(c) shown in the right panel, this solution increases when c increases, at least in the interval 1 ≤ c ≤ 10. Therefore we associate this solution with the "abnormal" one. The disappearance ...
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Effects of Shape and Strain Distribution of Quantum Dots on Optical Transition in the Quantum Dot Infrared Photodetectors
... of bound- to-bound energy levels of lenslike InAs QD matches well with the experimental data, while the pyramid-shaped QD has the biggest difference from the measured ...the bound-to-continuum ...
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Polariton states bound to defects in GaAs/AlAs planar microcavities
... Two different optical excitation configurations were used. Firstly, a single-mode external cavity diode laser (Sacher Lynx) with 5 MHz linewidth was employed to excite the polaritons at normal incidence ( k = 0) over a ...
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Effects of crossed states on photoluminescence excitation spectroscopy of InAs quantum dots
... findings, bound-to- bound transitions and the bound-to-delocalized state transitions were calculated as a function of dot size at constant confinement ...the continuum measured from the WL ...
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Analytic continuation as a bridge between continuum and bound states
... One may conclude that using the fundamental analyticity property of scattering amplitudes and analytic continuation methods allows one to obtain information on characteristics of bound states (including ...
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Search for the η-mesic bound states with the WASA-at-COSY detector
... He-η bound states was carried out by studying the excitation functions for dd → 3 Hepπ − [1–4] and dd → 3 Henπ 0 [1–3] reactions near the 4 Heη production ...the bound state, the upper limit of the ...
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Bound States and Supercriticality in Graphene-Based Topological Insulators
... We now turn to the Coulomb potential, V (r) = −α/r, generated by a positively charged impurity located at the origin, with the dimensionless coupling strength α in Equation (1). We consider only the TI phase ∆ > λ/2 ...
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Bound entangled states fit for robust experimental verification
... bipartite bound entanglement, from the selection of ro- bust target states to the statistical analysis of the ...a bound entangled state and infer- ring its properties from those of the reconstructed ...
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Bound states of dtμ, pdμ and t pμ mesomolecules
... All variational methods have common properties: the use of any complete set of basis func- tions with the calculation of representations on these sets of Hamiltonian and overlapping integrals and the subsequent solution ...
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Boundary Bound States in Affine Toda Field Theory
... Our presentation is organised as follows. In section 2 we briefly review some of the main features of the S-and W-matrices. Section 3 is devoted to a general discus- sion of the boundary bound state bootstrap ...
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A search for deeply-bound kaonic nuclear states at J-PARC
... The J-PARC E15 experiment will be performed at the K1.8BR beam line at the J-PARC 50GeV proton syn- chrotron in order to clarify the present controversial situa- tion of the existence of the kaonic nuclear bound ...
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Bound states in a model of interaction of Dirac field with material plane
... In the framework of the Symanzik approach, we built the most general model of spinor field interact- ing with the homogeneous isotropic material plane. The action of the model includes both the usual spinor Dirac action ...
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MODERNISATION AND RELIGION ESRI Fourteenth Geary Lecture, 1981
... But I would say that Ireland is different from the United States on some continuum of pluralism, and people in Ireland are much closer to the United States in this matter than they would[r] ...
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Bound and ground states for a class of Schrödinger–Poisson systems
... and other suitable conditions, we show the existence of bound and ground states via a global compactness lemma and the Nehari manifold. Our result extends the existence result of positive solutions for ...
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Existence and multiplicity of positive bound states for Schrödinger equations
... In this paper, we study the existence and multiplicity of positive bound states of non-autonomous systems of nonlinear Schrödinger equations.. The proof is based on the fixed point theore[r] ...
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