RESEARCH INTERESTS
My field of research is Hadronic Physics, i.e., the physics of protons, neutrons, and the like. In particular, the topic of my research work is the spin structure of hadrons.
We know that protons and neutrons are made of quarks and gluons but we are far from understanding their inner structure in a satisfactory way. One of the fundamental problems to be answered is: where does the spin of the hadrons come from? Answering this and similar questions is the ultimate goal of my research field.
- An overview of Hadronic Physics can be found in this e-print.
- An overview of Hadronic Spin Physics can be found in this review article.
- Nice and recent books about my field of research are "Spin in Particle Physics" by E. Leader, and "Transverse Spin Physics" by V. Barone and P. Ratcliffe for the specific case of transversity.
- A lot of information about spin physics has been gathered by the RIKEN BNL Spin Physics collaboration
- Experimental collaborations investigating hadronic spin are: HERMES at DESY,PHENIX and STAR at RHIC, COMPASS at CERN, CLAS at JLab.
MY WORK
From inspirehep.net you can retriew all my public published and unpublished works.
For a list of talks I gave at international conferences and workshops, look here.
Here is a copy of my Ph.D. dissertation. If you wish to have a hard copy, contact me.
TEACHING ACTIVITIES
Quantum Electrodynamics
Since 2012 I teach the course of Quantum Electrodynamics for the Master Programme in Physics at the University of Pavia.
The lectures of the Winter Semester 2014 will start on October 16th at 14:00, in A201.
Here you can find the lecture notes of the 2014/2015 course (errata will be available here). Please, send me corrections and feedback.
Soft Skills for Graduate Students
Since 2010 I teach a course on soft skills with the help of some external experts. The course is offered to graduate students enrolled into the PhD progam in Physics at the University of Pavia. Most of the course is devoted to the improvement of presentation skills. Part of the course is devoted to time management skills and career planning.
Material relevant for the course is posted on a blog.
Curriculum
Publications
Last publications
- On the physics potential to study the gluon content of proton and deuteron at NICA SPD
- Azimuthal single- and double-spin asymmetries in semi-inclusive deep-inelastic lepton scattering by transversely polarized protons
- Transverse Momentum and Transverse Spin
- Lensing function relation in hadrons
- Transverse-momentum-dependent gluon distribution functions in a spectator model
- The three-dimensional distribution of quarks in momentum space
- Proceedings, Probing Nucleons and Nuclei in High Energy Collisions: Dedicated to the Physics of the Electron Ion Collider: Seattle (WA), United States, October 1 - November 16, 2018
- Transverse-momentum-dependent parton distributions up to N$^{3}$LL from Drell-Yan data
- Spin and 3D structure of the nucleon
- Lensing function relation in Hadrons
Seminars
SPIN 2025 The 26th International Spin Symposium – Recent results on TMDs from the MAP Collaboration
Bacchetta A., Talk. Co-authors: , Date: 23/09/2025, Conference: SPIN 2025 The 26th International Spin Symposium, Place: Qingdao (China), Dates: 21/09/2025 - 26/09/2025, URL: https://indico.ihep.ac.cn/event/22189/....
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IWHSS-QCD-N’25 – Transverse spin and momentum: 20 years of progress
Bacchetta A., Talk and Member of IAC. Co-authors: , Date: 03/09/2025, Conference: IWHSS-QCD-N'25, Place: San Sebastian (Spain), Dates: 01/09/2025 - 05/09/2025, URL: https://indico.cern.ch/event/1527657/....
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SarWors 2025 – Sardinian Worshop on Spin Studies –
Bacchetta A., Member of Organizing Committee. Co-authors: , Date: , Conference: SarWors 2025 - Sardinian Worshop on Spin Studies, Place: Pula (Italy), Dates: 11/06/2025 - 13/06/2025, URL: https://agenda.infn.it/event/44648/....
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Argonne Physics Division Colloquium – Recent progress on the 3D structure of the proton
Bacchetta A., Colloquium. Co-authors: , Date: 04/04/2025, Conference: Argonne Physics Division Colloquium, Place: Argonne National Lab (USA), Dates: - , URL: https://www.anl.gov/event/recent-progress-on-the-3d-structure-of-the-proton....
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ePIC Collaboration Meeting – Theory: TMDs and GPDs with early data
Bacchetta A., Talk (invited). Co-authors: Radici M., Rossi L., Date: 22/01/2025, Conference: ePIC Collaboration Meeting, Place: Monte Porzio Catone (Italy), Dates: 20/01/2025 - 24/01/2025, URL: https://agenda.infn.it/event/43344/....
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IWHSS-CPHI-2024 – TMD overview
Bacchetta A., Talk (invited). Co-authors: , Date: 01/10/2024, Conference: IWHSS-CPHI-2024, Place: Yerevan, Armenia, Dates: 30/09/2024 - 04/10/2024, URL: https://indico.cern.ch/event/1358446/....
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Transversity 2024 –
Bacchetta A., Members of Organizing Committee and IAC. Co-authors: Radici M., Pasquini B., Date: , Conference: Transversity 2024, Place: Trieste, Italy, Dates: 03/06/2024 - 07/06/2024, URL: https://agenda.infn.it/event/38132/....
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QCD Evolution 2024 –
Bacchetta A., Member of Organizing Committee. Co-authors: Radici M., Rossi L., Pasquini B., Signori A., Date: , Conference: QCD Evolution 2024, Place: Pavia, Italy, Dates: 27/05/2024 - 31/05/2024, URL: https://agenda.infn.it/event/38747/....
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International School and Workshop on Probing Hadron Structure at the Electron-Ion Collider – Theory status of quark TMDs ; extraction from data
Bacchetta A., Talk (invited). Co-authors: , Date: 05/02/2024, Conference: International School and Workshop on Probing Hadron Structure at the Electron-Ion Collider, Place: ICTS, Bangalore, India, Dates: 29/01/2024 - 09/02/2024, URL: https://www.icts.res.in/program/qeiciii2024....
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Annual Theory Meeting – Multidimensional structure of the proton and opportunities at a new Electron Ion Collider
Bacchetta A., Talk (invited). Co-authors: , Date: 13/12/2023, Conference: Annual Theory Meeting, Place: Durham, UK, Dates: 12/12/2023 - 14/12/2023, URL: https://conference.ippp.dur.ac.uk/event/1211/....
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7° EC2U Forum – Science Battle EC2U
Bacchetta A., Member of winning team. Co-authors: , Date: 18/10/2023, Conference: 7° EC2U Forum, Place: Poitiers, France, Dates: 16/10/2023 - 19/10/2023, URL: https://youtu.be/3-l1CAG7lyQ?si=8hFVO6GpO8_L7gaN....
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SPIN 2023 The 25th International Spin Symposium – Recent results on TMD extractions from the MAP Collaboration
Bacchetta A., Talk. Co-authors: , Date: 26/09/2023, Conference: SPIN 2023 The 25th International Spin Symposium, Place: Durham, NC, USA, Dates: 24/09/2023 - 29/09/2023, URL: https://indico.jlab.org/event/663/....
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