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Alessandro D'Adda memorial day

November 11, 2022
Dipartimento di Fisica, Università di Torino
Europe/Rome timezone
This meeting is dedicated to the memory of our friend Alessandro D’Adda (INFN, Torino), who left us a few months ago.

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Contribution List

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2. Welcome and foreword
Angelo Rivetti (I.N.F.N. Turin), Emily and/or Oliver D'Adda, Ermanno Vercellin (Unito)
11/11/22, 9:15 AM
3. Alessandro D'Adda: a not at all ordinary man
Riccardo D'Auria (PoliTo)
11/11/22, 9:30 AM
4. The first adventure in string theory with Alessandro
Ferdinando Gliozzi (Unito)
11/11/22, 9:55 AM

I tell the story of a very unusual collaboration called "Ademollo et al." or better "il supergruppo" in which former students and young collaborators of Sergio Fubini and Tullio Regge, including
Alessandro, in the early 70's joined their efforts to transform the dual resonance model into a full-fledged string theory.
18. Memories of Alessandro
Paolo Di Vecchia
11/11/22, 10:20 AM
19. Sharing memories
11/11/22, 10:45 AM
7. From Regge calculus to D'Adda calculus: the contribution of Alessandro to quantum gravity and matrix models
Michele Caselle (Unito)
11/11/22, 11:30 AM
9. Sapporo-Torino collaboration for lattice supersymmetry
Noburu Kawamoto (Sapporo)
11/11/22, 11:55 AM

I would like to talk about the summary of our collaboration
with Alessandro D’Adda for lattice supersymmetry developed
in last 20 years.
10. Super Yang-Mills on Lattice with Link Approach and Numerical Simulations
Issaku Kanamori (Riken)
11/11/22, 12:20 PM
20. Sharing memories
11/11/22, 12:45 PM
12. Covariant hamiltonian supergravity
Leonardo Castellani (UPO)
11/11/22, 2:30 PM
14. Theoretical (kind of) physics of the brain
Stefano Panzeri (Hamburg)
11/11/22, 2:55 PM
13. From dual amplitudes to string field theory… and back
Carlo Maccaferri (Unito)
11/11/22, 3:20 PM

I give a brief overview on recent results in string field theory (SFT) concerning infrared divergent string amplitudes. SFT is constructed in such a way that it reproduces string amplitudes when these are finite. When these are divergent on the other hand, the amplitudes computed from SFT are finite and unambiguous. These amplitudes capture fundamental quantities like vacuum energy shifts and...
17. Alessandro's photographic work
Paolo Grinza, Silvia Vaulà
11/11/22, 4:15 PM
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