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[en] Abstract only
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Imry, Yoseph.; Weizmann Inst. of Science, Rehovoth (Israel). Dept. of Physics; Bull. Isr. Phys. Soc; v. 38; 169 p; 1992; p. 71; Israel physical society 1992 annual meeting; Rehovot (Israel); 15 Apr 1992
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Miscellaneous
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Bishop, R.F.
Stanford Univ., Calif. (USA)1972
Stanford Univ., Calif. (USA)1972
AbstractAbstract
No abstract available
Original Title
Off-shell free S-matrix
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Source
1972; 223 p; University Microfilms Order No. 73-4469.; Thesis (Ph. D.).
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Report
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Thesis/Dissertation
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[en] For n non relativistic fermions and for fairly general one-body and two-body interactions, the Hamiltonian is a selfadjoint extension of a simple Hermitian operator. Several consequences for the discrete eigenvalues are deduced from this property, such as new integral equations and the coupling of the eigenvalues for n-fermions to the eigenvalues for n-1 fermions
[fr]
L'hamiltonien d'un systeme de n fermions non relativistes en interaction a 1 ou 2 corps est une extension auto-adjointe d'un operateur hermitien simple. On en deduit plusieurs consequences quant aux valeurs propres discretes, telles que de nouvelles equations integrales et le couplage des valeurs propres pour n fermions aux valeurs propres pour n-1 fermionsOriginal Title
Sur les systemes de N fermions en interaction ''2 corps''
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Journal Article
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C. R., Ser. A; v. 282(12); p. 661-664
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[en] Two-body systems of predictive mechanics are compared with single particle systems in a potential. Study of the limit where one of the bodies is fixed
[fr]
En mecanique predictive on compare les systemes a deux corps avec les systemes d'une particule dans un potentiel. Etude de la limite ou une des deux particules est fixeOriginal Title
Comparaison du mouvement relatif avec celui d'une particule dans un potentiel en mecanique predictive
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Journal Article
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C. R. Seances Acad. Sci., Ser. B; v. 290(6); p. 115-118
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[en] The two-body scattering problem is generalized in L2(R3) for Schroedinger operators with momentum dependent interactions. Wave operators are derived
[fr]
On generalise le probleme de la diffusion a deux corps dans L2(R3) pour les operateurs de Schroedinger avec des interactions dependant de l'impulsion. On definit des operateurs d'ondesOriginal Title
Existence des operateurs d'ondes generalises pour la diffusion par des interactions pseudo-differentielles a longue portee
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Journal Article
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C. R., Ser. A; v. 282(20); p. 1207-1210
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[en] We propose a new approach to treat the nucleon structure in terms of an effective chiral Lagrangian. The state vector of the nucleon is defined on the light front plane and is decomposed in Fock components. An adequate Fock sector dependent renormalization scheme is applied. We present our first results of the calculation of nucleon properties in a two-body Fock truncation.
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Available from http://link.springer.com/openurl/pdf?id=doi:10.1134/S1063779610060390; Copyright (c) 2010 Pleiades Publishing, Ltd.; Country of input: International Atomic Energy Agency (IAEA)
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Journal Article
Journal
Physics of Particles and Nuclei; ISSN 1063-7796;
; v. 41(6); p. 994-996

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No abstract available
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(c) 2010 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA)
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AbstractAbstract
No abstract available
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(c) 2011 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA)
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[en] We explore the properties of weakly bound bosonic states in the strongly interacting regime. Combining a correlated-Gaussian basis set expansion with a complex-scaling method, we extract the energies and structural properties of bosonic cluster states with N≤6 for different two-body potentials. The identification of five- and six-body resonances attached to the first-excited-Efimov trimer provides strong support to the premise of Efimov universality in bosonic systems. Our study also reveals a rich structure of bosonic cluster states. Besides the lowest cluster states that behave as bosonic droplets, we identify cluster states weakly bound to one or two atoms forming effective cluster-atom dimers and cluster-atom-atom 'trimers'. The experimental signatures of these cluster states are discussed.
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(c) 2011 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA)
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No abstract available
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S0375947401008491; Available from http://dx.doi.org/10.1016/S0375-9474(01)00849-1; Copyright (c) 2017 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.; Country of input: International Atomic Energy Agency (IAEA)
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