Sample records for HAMILTONIANOS (hamiltonians)
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1

Estructura electrónica de superficies: estados de superficie y estados resonantes del calcio

Herrera, H; Mora, César
2006-12-01

Resumen en español En este artículo presentamos un estudio detallado de la estructura electrónica de bandas de superficies orientadas (001) y (110) de cristales cúbicos centrados en la cara del Ca. Para nuestro estudio utilizamos la aproximación de enlace fuerte y el método de acoplamiento de la función de Green de superficie. Primero, construimos hamiltonianos de enlace fuerte en el formalismo de Slater Koster (SK). Utilizamos una base ortogonal de nueve orbitales atómicos (spd) por (mas) átomo en la celda unitaria. Para el estudio de las superficies, utilizamos el método de empalme de la función de Green de superficie. Hallamos que nuestros resultados se comparan aceptablemente con los valores publicados en la literatura, y hacemos la predicción de diferentes estados no reportados aún. Resumen en inglés In this paper we present a detailed study of the electronic band structure of the (001) and (110) surface of the face centered cubic Ca. For our study we use the tight-binding approach and the surface Green function matching method. We use tigth-binding Hamiltonians in the Slater Koster formalism (SK). First, we use an orthogonal atomic basis of nine spd atomic orbitals, for each atom in the unitary cell. For the study of the surfaces we use the surface Green function mat (mas) ching method. We find that our results compare acceptably well with the previous published values, and we make the prediction of new different states not yet reported in the literature.

Scientific Electronic Library Online (Spanish)

2

Unified formalism for non-autonomous mechanical systems

Barbero-Liñán, María; Echeverría-Enríquez, Arturo; Martín de Diego, David; Muñoz-Lecanda, Miguel C.; Roman-Roy, Narciso
2008-03-28

Digital.CSIC (Spain)

3

Two-level interacting boson models beyond the mean field

Arias, Jose M.; Dukelsky, Jorge; García Ramos, José Enrique; Vidal, Julien
2007-01-02

Digital.CSIC (Spain)

4

Two-bath model for activated surface diffusion of interacting adsorbates

Martínez Casado, R.; Sanz, Ángel S.; Rojas Lorenzo, G.; Miret-Artés, Salvador
2010-02-04

Digital.CSIC (Spain)

5

Two neutrino double- β decay in deformed nuclei with an angular momentum projected basis

Raduta, A. A.; Escuderos, Alberto; Faessler, Amand; Moya de Guerra, Elvira; Sarriguren, Pedro
2004-06-22

Digital.CSIC (Spain)

6

Transport through small world networks

Çalişkan, S.; Novotny, M. A.; Cerdá, J. I.
2007-07-09

Digital.CSIC (Spain)

7

The chiral anomaly in non-leptonic weak interactions

Bijnens, J.; Ecker, Gerhard; Pich, Antonio
1992-07-30

Digital.CSIC (Spain)

8

The Raman spectra and cross-sections of the v2 band of H2O, D2O, and HDO

Avila, Gustavo; Tejeda, Guzmán; Fernández Sánchez, José María; Montero, Salvador
2003-12-16

Digital.CSIC (Spain)

9

Symmetry assignment in the distributed Gaussian functions method to study homonuclear rotating trimers

Márquez-Mijares, Maykel; González Lezana, Tomás; Roncero, Octavio; Miret-Artés, Salvador; Delgado Barrio, Gerardo; Villarreal, Pablo
2008-06-20

Digital.CSIC (Spain)

11

Spin-orbit effects in GaAs quantum wells: Interplay between Rashba, Dresselhaus, and Zeeman interactions

Lipparini, Enrico; Barranco, Manuel; Malet, Francesc; Pi, Martí; Serra, Llorenç
2006-09-06

Digital.CSIC (Spain)

12

Some applications of semi-discrete variational integrators to classical field theories

León, Manuel de; Marrero, Juan Carlos; Martín de Diego, David
2006-11-27

Digital.CSIC (Spain)

13

Skinner-Rusk Unified Formalism for Optimal Control Systems and Applications

Barbero-Liñán, María; Echeverría-Enríquez, Arturo; Martín de Diego, David; Muñoz-Lecanda, Miguel C.; Roman-Roy, Narciso
2007-10-18

Digital.CSIC (Spain)

14

Singular Lagrangian systems and variational constrained mechanics on Lie algebroids

Iglesias, David; Marrero, Juan Carlos; Martín de Diego, David; Sosa, Diana
2007-06-19

Digital.CSIC (Spain)

16

Semi-classical treatment of proton-neutron monopole interaction

Raduta, A.A.; Pacearescu, L.; Varan, V.; Sarriguren, Pedro; Moya de Guerra, Elvira
2000-08-14

Digital.CSIC (Spain)

17

Reduction of constrained systems with symmetries

Cantrijn, Frans; León, Manuel de; Marrero, Juan Carlos
1999-02-01

Digital.CSIC (Spain)

18

Reduction of Symplectic Lie Algebroids by a Lie Subalgebroid and a Symmetry Lie Group

Iglesias, David; Marrero, Juan Carlos; Martín de Diego, David; Martínez, Eduardo; Padrón, Edith
2007-03-16

Digital.CSIC (Spain)

19

Quantum Einstein–Rosen waves: coherent states and n-point functions

Barbero González, Jesús Fernando; Garay Elizondo, Iñaki; Villaseñor, Eduardo J. S.
2008-09-30

Digital.CSIC (Spain)

21

Probing quantized Einstein-Rosen waves with massless scalar matter

Barbero González, Jesús Fernando; Garay Elizondo, Iñaki; Villaseñor, Eduardo J. S.
2006-08-07

Digital.CSIC (Spain)

22

Optical spectroscopy of Pr3+ in M+Bi(XO4)2, M+ = Li or Na and X = W or Mo, locally disordered single crystals

Mendez-Blas, Antonio; Rico, Mauricio; Volkov, Vladimir; Cascales, Concepcion; Zaldo, Carlos; Coya, Carmen; Kling, Andreas; Alves, L. C.
2004-03-31

Digital.CSIC (Spain)

23

Optical spectroscopy of Pr3+ in KGd(WO4)2 single crystals

Zaldo, Mauricio; Rico, Mauricio; Cascales, Concepcion; Pujol, Maria Cinta; Massons, Jaume; Aguilo, Magdalena; Diaz, Francisco; Porcher, Pierre
2000-10-02

Digital.CSIC (Spain)

24

Optical anisotropy of (113)-oriented GaAs/AlAs superlattices

Armelles Reig, Gaspar; Castrillo, P.; Domínguez, P. S.; González, Luisa; Ruiz, A.; Contreras-Solorio, D. A.; Velasco, V. R.; García-Moliner, F.
1994-05-15

Digital.CSIC (Spain)

25

On the spectrum of nonrelativistic AdS/CFT

Fernández Barbón, José L.; Fuertes, Carlos A.
2008-06-20

Digital.CSIC (Spain)

26

Nonadiabatic quantum search algorithms

Pérez, Armando; Romanelli, Alejandro
2007-11-20

Digital.CSIC (Spain)

27

Non-Hamiltonian Actions and Lie-Algebra Cohomology of Vector Fields

Ferreiro Pérez, Roberto; Muñoz Masqué, Jaime
2009-06-16

Digital.CSIC (Spain)

28
29

Monte Carlo simulations of magnetic order in Fe-doped manganites

Alonso, J.; Gutiérrez, J.; Barandiarán, J. M.; Bermejo, Francisco Javier; Brey, L.
2008-02-01

Digital.CSIC (Spain)

31

Loop quantization of vacuum Bianchi I cosmology

Martín-Benito, Mercedes; Mena Marugán, Guillermo A.; Pawlowski, Tomasz
2008-09-02

Digital.CSIC (Spain)

33
34

Landau levels and Riemann zeros

Sierra, Germán; Townsend, Paul K.
2008-09-12

Digital.CSIC (Spain)

35

K -> π π amplitudes from lattice QCD with a light charm quark

Giusti, Leonardo; Hernández, Pilar; Laine, M.; Pena, Carlos Roberto; Wennekers, J.; Wittig, H.
2007-02-23

Digital.CSIC (Spain)

40

Hamiltonian dynamics of linearly polarized Gowdy models coupled to massless scalar fields

Barbero González, Jesús Fernando; Gómez Vergel, Daniel; Villaseñor, Eduardo J. S.
2007-11-21

Digital.CSIC (Spain)

41

Geometric numerical integration of nonholonomic systems and optimal control problems

León, Manuel de; Martín de Diego, David; Santamaría, Aitor
2002-12-02

Digital.CSIC (Spain)

45

Extended Hamiltonian systems in multisymplectic field theories

Echeverría-Enríquez, Arturo; León, Manuel de; Muñoz-Lecanda, Miguel C.; Roman-Roy, Narciso
2007-01-01

Digital.CSIC (Spain)

46

Exactly solvable pairing model for superconductors with px+ipy wave symmetry

Ibáñez, Miguel; Links, Jon; Sierra, Germán; Zhao, Shao-You
2009-05-01

Digital.CSIC (Spain)

47

Exact Solution of the Spin-Isospin Proton-Neutron Pairing Hamiltonian

Lerma H., Sergio; Errea, Beatriz; Dukelsky, Jorge; Satula, W.
2007-07-17

Digital.CSIC (Spain)

48

Exact Solution of the Isovector Neutron-Proton Pairing Hamiltonian

Dukelsky, Jorge; Gueorguiev, V. G.; Van Isacker, P.; Dimitrova, S.; Errea, Beatriz; Lerma H., Sergio
2006-02-23

Digital.CSIC (Spain)

50

Dynamics for a 2-vertex quantum gravity model

Borja, Enrique Fernández; Diaz-Polo, J.; Garay, Inaki; Livine, Etera R.
2010-12-07

Digital.CSIC (Spain)

51

Dual conformal invariance in the Regge limit

Gómez, César; Gunnesson, Johan; Sabio Vera, Agustín
2010-01-01

Digital.CSIC (Spain)

52

Discrete Lagrangian and Hamiltonian Mechanics on Lie groupoids

Marrero, Juan Carlos; Martín de Diego, David; Martínez, Eduardo
2006-11-27

Digital.CSIC (Spain)

53

Determination of the ΔS=1 weak Hamiltonian of the SU(4) chiral limit through topological zero-mode wave functions

Hernández, Pilar; Laine, M.; Pena, Carlos Roberto; Torró, Emma; Wennekers, J.; Wittig, H.
2008-02-25

Digital.CSIC (Spain)

55
57

Correlated hopping of bosonic atoms induced by optical lattices

Eckholt, Maria; García-Ripoll, Juan José
2009-06-05

Digital.CSIC (Spain)

59

Classical and quantum behavior of dynamical systems defined by functions of solvable Hamiltonians

Barbero González, Jesús Fernando; Garay Elizondo, Iñaki; Villaseñor, Eduardo J. S.
2007-10-07

Digital.CSIC (Spain)

60

Charge exchange operators sum rules and proton–neutron T=0 and T=1 pairing interactions

Moya de Guerra, Elvira; Raduta, A. A.; Zamick, L.; Sarriguren, Pedro
2003-11-03

Digital.CSIC (Spain)

61

Carrier-carrier correlations in an optically excited single semiconductor quantum dot

Dekel, E.; Gershoni, D.; Ehrenfreund, E.; García, Jorge M.; Petroff, P. M.
2000-04-15

Digital.CSIC (Spain)

62

Calculo de Parámetros Electrónicos Para el Grafito Bernal

Villaquirán, Claudia; Gómez, Marisol; Luiggi, Ney
2002-06-01

Resumen en inglés Using ab-initio calculation, we have computed different electronic parameters associated with the transport coefficients of graphite Bernal. Software CRYSTAL¹ was used with a Pople standard STO- 21G* basis set. Different hamiltonians were tested, choosing a restricted Hartree-Fock one, because it generated the best qualitative results. All graphites studied present a valence bandwidth near 0.60 a.u., in agreement with the literature. In hexagonal Bernal graphite the spli (mas) tting of the valence P band was accentuated, and E F = -0.00140 a.u. The surface Fermi is located around the HKH edge of the first Brillouin zone. In general such surfaces present a central electron orbit of maximal size in the plane, which diminish in size when the z component of the vector moves in KH direction. Integrating on the surface Fermi calculates the time relaxation parallel and the time relaxation perpendicular and finally we evaluate the parallel and perpendicular resistivity.

Scientific Electronic Library Online (Spanish)

63

Bubbling and on-off intermittency in bailout embeddings

Cartwright, Julyan H. E.; Magnasco, Marcelo O.; Piro, Oreste; Tuval, Idan
2003-07-21

Digital.CSIC (Spain)

64

Bailout embeddings, targeting of invariant tori, and the control of Hamiltonian chaos

Cartwright, Julyan H. E.; Magnasco, Marcelo O.; Piro, Oreste
2002-04-03

Digital.CSIC (Spain)

65

Bailout embeddings and neutrally buoyant particles in three-dimensional flows

Cartwright, Julyan H. E.; Magnasco, Marcelo O.; Piro, Oreste; Tuval, Idan
2002-12-12

Digital.CSIC (Spain)

66
68

Atomic partition of the optical rotatory power of methylhydroperoxide

Sánchez, Marina; Ferraro, Marta B.; Alkorta, Ibon; Elguero, José; Sauer, Stephan P. A.
2008-02-13

Digital.CSIC (Spain)

69

Asymptotic approach to the analysis of mode-hopping in semiconductor ring lasers

Beri, S.; Gelens, Lendert; Van der Sande, Guy; Danckaert, Jan
2009-01-01

Digital.CSIC (Spain)

70

Anharmonic effects on the structural and vibrational properties of the ethyl radical: A path integral Monte Carlo study

López Ciudad, Telesforo; Ramírez, Rafael; Schulte, Joachim; Böhm, Michael C.
2003-08-22

Digital.CSIC (Spain)

72

A general framework for nonholonomic mechanics: Nonholonomic Systems on Lie affgebroids

Iglesias, David; Marrero, Juan Carlos; Martín de Diego, David; Sosa, Diana
2007-05-02

Digital.CSIC (Spain)

73

A Survey of Lagrangian Mechanics and Control on Lie algebroids and groupoids

Cortés, Jorge; León, Manuel de; Marrero, Juan Carlos; Martín de Diego, David; Martínez, Eduardo
2005-11-03

Digital.CSIC (Spain)

74

A Geometric Hamilton-Jacobi Theory for Classical Field Theories

León, Manuel de; Marrero, Juan Carlos; Martín de Diego, David
2008-01-08

Digital.CSIC (Spain)

75

1/f noise and very high spectral rigidity

Relaño, Armando; Retamosa, Joaquín; Faleiro, E.; Molina, Rafael A.; Zuker, P.
2006-02-07

Digital.CSIC (Spain)