Yue Shi Lai

Machine learning methods for spectroscopic information recovery under ultrafast photon pileup

Jayson R. Vavrek, Thomas D. MacDonald, Yue Shi Lai

We present methods for recovering spectroscopic information from multiple concurrent photon interactions that would normally be lost due to pulse pileup. In particular, we focus on machine learning methods to recover information based on spatial (rather than temporal) energy deposition patterns in …

K*(892)0 and ϕ(1020) production in p-Pb collisions at $\sqrt{s_{NN}}$ = 8.16 TeV

Shreyasi Acharya, D. Adamová, Alexander Adler, Jonatan Adolfsson et autres

The production of $\mathrm{K}^{*}(\mathrm{892})^{0}$ and $\mathrm{\phi(1020)}$ resonances has been measured in p-Pb collisions at $\sqrt{s_{\rm NN}}$ = 8.16 TeV using the ALICE detector. Resonances are reconstructed via their hadronic decay channels in the rapidity interval $-$0.5 $<$ $y$ $<$ 0 and the …

de (code pays fourni par la source)

Unveiling the strong interaction among hadrons at the LHC

Shreyasi Acharya, D. Adamová, Alexander Adler, Jonatan Adolfsson et autres

One of the key challenges for nuclear physics today is to understand from first principles the effective interaction between hadrons with different quark content. First successes have been achieved using techniques that solve the dynamics of quarks and gluons on discrete space-time …

de (code pays fourni par la source)