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- Federica Felicetti, Alessandra De Feo, +7 authors Alessandra CarÃ¨
- Journal of Translational Medicine
- 2016

Growing evidence is showing that metastatic cell populations are able to transfer their characteristics to less malignant cells. Exosomes (EXOs) are membrane vesicles of endocytic origin able toâ€¦ (More)

Supersymmetry or fermion-boson symmetry is one of the most fascinating topics in field theory. Even if has not yet been observed in Nature, thousands of papers have been written on this subject. Itsâ€¦ (More)

- Marisa Bonini, Alessandra De Feo
- 2004

A lattice formulation of the four dimensional Wess-Zumino model that uses Ginsparg-Wilson fermions and keeps exact supersymmetry is presented. The supersymmetry transformation that leaves invariantâ€¦ (More)

- Alessandra De Feo, Robert Kirchner, Silke Luckmann, Istvan Montvay, G. MÃ¼nster
- 1999

In the last years there has been a great progress in the understanding of the non-perturbative properties of supersymmetric gauge theories. Because of their highly symmetric nature, supersymmetricâ€¦ (More)

We consider a lattice formulation of the four dimensional N = 1 Wess-Zumino model that uses the Ginsparg-Wilson relation. This formulation has an exact supersymmetry on the lattice. We show that theâ€¦ (More)

- Marisa Bonini, Alessandra De Feo
- 2004

The major obstacle in formulating a supersymmetric theory on the lattice arises from the fact that the supersymmetry algebra is actually an extension of the PoincarÃ© algebra, which is explicitlyâ€¦ (More)

- Sergio Arianos, Alessandro Dâ€™Adda, Alessandra De Feo, Noboru Kawamoto, Jun Saito
- 2008

Following the approach developed by some of the authors in recent papers and using a matrix representation for the superfields, we formulate an exact supersymmetric theory with two supercharges on aâ€¦ (More)

The numerical simulation we report on aims at a better understanding of the non-perturbative low-energy features of supersymmetric gauge theories. We concentrate on the simplest supersymmetric gaugeâ€¦ (More)

The implementation of gauge theories on a four-dimensional anisotropic lattice with two distinct lattice spacings is discussed, with special attention to the case where two axes are finely and twoâ€¦ (More)

- Federico Farchioni, Alessandra De Feo, +5 authors Anastassios Vladikas
- 2000

The SUSY Ward identities (WIs) for the N=1 SU(2) SUSY Yang Mills theory discretized on the lattice with Wilson fermions (gluinos) are considered. The study is performed in the framework of a Monteâ€¦ (More)