9th International Conference on High Energy Particle and Nuclear Physics in the LHC Era

Session

Parallel session 9: Nuclear Physics

9 Jan 2025, 16:50

Building A (Santa Maria University)

493. Cross Section Measurements for large angle fragments production in the nuclear interaction of $^{12}$C on C, CH and PMMA thin targets.

ILARIA MATTEI (INFN - National Institute for Nuclear Physics)

09/01/2025, 16:50

parallel

The study of the nuclear fragmentation of $^{12}$C at the Particle Therapy beam energies is important for the development of even more specific treatment plans and also for the development of range monitoring techniques based on charged secondary particles. In this contribution, the fragmentation cross sections of 115 − 353 MeV/u kinetic energy carbon ion beams impinging over thin targets of...

516. QCD Running in Lepton Number Violating Meson and Tau Decays

Dr Marcela González (Universidad de Valparaíso)

09/01/2025, 17:10

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Below the electroweak scale, new physics that violates lepton number in two units ($\Delta L = 2$) and is mediated by heavy particle exchange can be parameterized by a dimension-9 low-energy effective Lagrangian.
Operators in this Lagrangian involving first-generation quarks and leptons contribute to the short-range mechanism of neutrinoless double beta decay ($0\nu\beta\beta$) and therefore...

546. Exploring hadronization in nuclear media: Double-Target experiment with CLAS12

antonio radic

09/01/2025, 17:30

Nuclear Physics

parallel

On behalf of CLAS collaboration.
The hadronization process can be studied across nuclei of different atomic sizes to understand how the nuclear medium influences this phenomenon.
Recently, an experiment was conducted using the CLAS12 detector at Jefferson Lab to study nuclear hadronization, among other phenomena. This experiment employed a dual-target system, which contained two fixed...

581. In medium hadronization and pt-broadening at low energies

guiot benjamin (Universidad frederico santa maria)

09/01/2025, 17:50

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Semi-inclusive DIS off nuclei plays a central role in studying the spacetime development of hadronization. An important quantity is the distance traveled by the parton before its color neutralization, the so-called production length Lp. We focus on the pt-broadening observable that should offer direct access to the production length. However, while simple calculations work well for HERMES...

570. In medium hadronization and pt-broadening at low energies

guiot benjamin (Universidad frederico santa maria)

parallel