output
19922026
most citedCommunity detection algorithms: a comparative analysis

2.2k citations

Showing 2004Show all

55 papers · 1 filter

hep-th2004★ 28 cited

Scalar potential for the gauged Heisenberg algebra and a non-polynomial antisymmetric tensor theory

Riccardo D'Auria, Sergio Ferrara, Mario Trigiante +1

We study some issues related to the effective theory of Calabi-Yau compactifications with fluxes in Type II theories. At first the scalar potential for a generic electric abelian g…

hep-th2004★ 141 cited

The maximal D=5 supergravities

Bernard de Wit, Henning Samtleben, Mario Trigiante

The general Lagrangian for maximal supergravity in five spacetime dimensions is presented with vector potentials in the \bar{27} and tensor fields in the 27 representation of E_6.…

cond-mat.str-el2004★ 5 cited

Spin-fermion mappings for even Hamiltonian operators

Alberto Anfossi, Arianna Montorsi

We revisit the Jordan-Wigner transformation, showing that --rather than a non-local isomorphism between different fermionic and spin Hamiltonian operators-- it can be viewed in ter…

cond-mat.dis-nn2004★ 30 cited

Core percolation and onset of complexity in Boolean networks

L. Correale, M. Leone, A. Pagnani +2

The determination and classification of fixed points of large Boolean networks is addressed in terms of constraint satisfaction problem. We develop a general simplification scheme…

hep-th2004★ 33 cited

Dyonic Masses from Conformal Field Strengths in D even Dimensions

R. D'Auria, S. Ferrara

We show that D/2--form gauge fields in D even dimensions can get a mass with both electric and magnetic contributions when coupled to conformal field--strengths whose gauge potenti…

cond-mat.supr-con2004★ 12 cited

Pressure dependence of critical temperature in MgB2 and two bands Eliashberg theory

G. A. Ummarino

The variation of the superconducting critical temperature Tc as a function of the pressure p in the magnesium diboride MgB2 has been studied in the framework of two-bands Eliashber…