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- G Gounaris, J.-L Kneur, +53 authors E Zevgolatakos
- 1996

Working group: Z. Ajaltouni, A. Arhrib, G. Bella, F. Berends, M. Bilenky, A. Blondel, J. Busenitz, D. Charlton, D Choudhury, P. Clarke, J. E. Conboy, M. Diehl, D. Fassouliotis, J.-M. Frère, C. Georgiopoulos, M. Gibbs, M. Grünewald, J. B. Hansen, C. Hartmann, B. N. Jin, J. Jousset, J. Kalinowski, M. Kocian, A. Lahanas, J. Layssac, E. Lieb, C. Markou, C.… (More)

- J M Moreno, D H Oaknin, M Quirós
- 1996

We construct the sphaleron solution, at zero and finite temperature, in the Minimal Supersymmetric Standard Model as a function of the supersymmetric parameters, including the leading one-loop corrections to the effective potential in the presence of the sphaleron. At zero temperature we have included the one-loop radiative corrections, dominated by the… (More)

In this work we classify the subalgebras satisfied by non-geometric Q-fluxes in type IIB orientifolds on T/(Z2 × Z2) with three moduli (S, T, U). We find that there are five subalgebras compatible with the symmetries, each one leading to a characteristic flux-induced superpotential. Working in the 4-dimensional effective supergravity we obtain families of… (More)

Two mononuclear copper(II) complexes with the unsymmetrical tridentate ligand 2-[((imidazol-2-ylmethylidene)amino)ethyl]pyridine (HL), [Cu(HL)(H2O)](ClO4)2.2H2O (1) and [Cu(HL)Cl2] (2), have been prepared and characterized. The X-ray analysis of 2 revealed that the copper(II) ion assumes a pentacoordinated square pyramidal geometry with an N3Cl2 donor set.… (More)

We perform a complete classification of the flux-induced 12d algebras compatible with the set of N = 1 type II orientifold models that are T-duality invariant, and allowed by the symmetries of the T/(Z2×Z2) isotropic orbifold. The classification is performed in a type IIB frame, where only H̄3 and Q fluxes are present. We then study no-go theorems,… (More)

- J M Moreno, M Quirós, M Seco
- 1998

We compute the tunneling probability from the symmetric phase to the true vacuum, in the first order electroweak phase transition of the MSSM, and the corresponding Higgs profiles along the bubble wall. We use the resummed two-loop temperature-dependent effective potential, and pay particular attention to the light stop scenario, where the phase transition… (More)

- B. de Carlos, J. M. Moreno
- 1999

We consider domain walls that appear in supersymmetric QCD with Nf , Nc massive flavors. In particular, for 2Nf , Nc we explicitly construct the domain walls that interpolate between vacua labeled by i and i 1 Nf . We show that these solutions are Bogomol’nyi-Prasad-Sommerfield saturated for any value of the mass of the matter fields. This fact allows us to… (More)

- B De Carlos, J M Moreno
- 2003

We study the localization of gravity on a string-like topological defect within a 6-dimensional space-time. Assuming zero cosmological constant we find complete numerical solutions to a set of first-order, Bogomol’nyi-Prasad-Sommeferld (BPS)-like, equations for the metric and the scalar field, where the dynamics of the latter are dictated by a… (More)

- E Colacio, M Ghazi, R Kivekäs, J M Moreno
- Inorganic chemistry
- 2000

Tridentate Schiff-base carboxylate-containing ligands, derived from the condensation of 2-imidazolecarboxaldehyde with the amino acids beta-alanine (H2L1) and 2-aminobenzoic acid (H2L5) and the condensation of 2-pyridinecarboxaldehyde with beta-alanine (HL2), D,L-3-aminobutyric acid (HL3), and 4-aminobutyric acid (HL4), react with copper(II) perchlorate to… (More)

- E Colacio, M Ghazi, H Stoeckli-Evans, F Lloret, J M Moreno, C Pérez
- Inorganic chemistry
- 2001

Reactions between [M(N(4)-macrocycle)](2+) (M = Zn(II) and Ni(II); macrocycle ligands are either CTH = d,l-5,5,7,12,12,14-hexamethyl-1,4,8,11-tetraazacyclotetradecane or cyclam = 1,4, 8, 11-tetrazaazaciclotetradecane) and [M(CN)(6)](3-) (M = Fe(III) and Mn(III)) give rise to cyano-bridged assemblies with 1D linear chain and 2D honeycomblike structures. The… (More)