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arXiv · 2105.10012

The LHCspin project

M. Santimaria·V. Carassiti·G. Ciullo·P. Di Nezza·P. Lenisa·S. Mariani·L. L. Pappalardo·E. Steffens
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Abstract

Broad and unexplored kinematic regions can be accessed at the LHC with fixed-target $pp$, $pA$ and $PbA$ collisions at $\sqrt{s_{\rm{NN}}}=72-115~\rm{GeV}$. The LHCb detector is a fully-instrumented forward spectrometer able to run in fixed-target mode, and currently hosts a target gas cell to take data in the upcoming Run 3. The LHCspin project aims at extending this physics program to Run 4 and to bring polarised physics at the LHC. An overview of the physics potential and a description of the LHCspin experimental setup are presented.

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M. Santimaria, V. Carassiti, G. Ciullo, P. Di Nezza, P. Lenisa, S. Mariani, L. L. Pappalardo, E. Steffens. 2021-05-20. The LHCspin project. https://doi.org/10.21468/scipostphysproc.8.050

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