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Pairing symmetries in cuprates: A Gorkov formalism
(Elsevier B.V., 2013)
Pairs of Projections: Geodesics, Fredholm and Compact Pairs
(Birkhauser Verlag Ag, 2014-08)
A pair (P,Q) of orthogonal projections in a Hilbert space H is called a Fredholm pair if QP:R(P)→R(Q)is a Fredholm operator. Let F be the set of all Fredholm pairs. A pair is called compact if P−Q is compact. Let C be the ...
INTERACTION ENERGIES IN NON WATSON-CRICK PAIRS: AN AB INITIO STUDY OF G·U AND U·U PAIRS
(Sociedad Chilena de Química, 2005)
The contribution of the pairing field to the transfer of two nucleons
(Elsevier Science, 2019-03)
The treatment of pairing interactions in systems with a finite number of particles, like the atomic nucleus, was originally performed by applying the BCS transformations in the energy representation. An alternative method, ...
On Poincare duality for pairs (G,W)
(De Gruyter Open Ltd, 2015-05-28)
Let G be a group and W a G-set. In this work we prove a result that describes geometrically, for a Poincare duality pair (G, W), the set of representatives for the G-orbits in W and the family of isotropy subgroups. We ...
Metastable electron-pair states in a two-dimensional crystal
(Institute of Physics - IOPBristol, 2014)
We study possible quantum states of two correlated electrons in a twodimensional periodic potential and find a metastable energy band of electron pairs between the two lowest singleelectron bands. These metastable states ...
Surgeries of pairing of Edges associated to trivalent graphs
(Bulletin of the Brazilian Mathematical Society, New Series, 2018)
Mujeres Au pair en Argentina y Noruega. ¿Intercambio cultural o estrategia migratoria?
(Escuela de Antropología.Facultad de Humanidades y Artes.Universidad Nacional de Rosario, 2018)