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

Session

Plenary session 12

10 Jan 2025, 10:45

Building A (Santa Maria University)

515. Development of high precision 4D-trackers for future experiments

Artur Apresyan (Fermi National Accelerator Lab. (US))

10/01/2025, 10:45

Plenary

We present recent progress towards the development of 4D-trackers with high granularity in position in time. As future colliders move to higher energy collisions, with increased particle occupancy, the need for 4D (spatial and temporal) tracking systems becomes extremely important to maintain the desired particle reconstruction efficiency. Additionally, the use of timing information is...

505. Recent BABAR studies of high-order radiation in ISR e+e− → μ+μ−γ and e+e− → π+π−γ events and their implications on data-driven hadronic vacuum polarization predictions of the muon g-2

Mr José Ocariz (Université Paris Cité and LPNHE/IN2P3)

10/01/2025, 11:20

Plenary

The BABAR collaboration has recently presented a dedicated measurement of additional radiation in ISR $e^+e^-\rightarrow\mu^+\mu^-\gamma$ and$e^+e^-\rightarrow\pi^+\pi^-\gamma$ events. Results are presented at next-to- and next-to-next-to-leading order, with one and two additional photons, respectively, for radiation from the initial and final states. Comparison with predictions from the...

572. Latest insights from MINERvA

Marco Ayala (SAPHIR - UNAB)

10/01/2025, 11:55

Plenary

The Main Injector Experiment v-A (MINERvA) at Fermilab is a dedicated neutrino-nucleus scattering experiment that employs the NuMI neutrino beam. The MINERvA detector is composed of a fine-grained scintillator tracker with electromagnetic and hadronic calorimetry regions. Upstream of the central tracker, alternating layers of scintillator strips and passive nuclear targets allow for the study...

513. Superconducting Single Photon Detectors: from quantum networks to dark matter

Cristián Peña (Fermi National Accelerator Lab. (US))

10/01/2025, 12:30

Plenary

Superconducting nanowire single photon detectors (SNSPDs) are low-threshold quantum sensors designed to detect UV, optical and infrared photons. SNSPDs have enabled high-fidelity quantum teleportation, deep space optical communications, exoplanet transit spectroscopy, searches for bosonic and fermionic DM, and have recently been proposed to search for quantum gravity in tabletop experiments....