We report on a search for elementary particles with charges much smaller than the electron
charge using a data sample of proton-proton collisions provided by the CERN Large Hadron …

… resonances decaying to dijet final states in proton–proton collisions at s = 13 TeV using …
and no significant evidence for the production of new particles is observed. Upper limits at 95% …

… proton–proton collisions. We find that the integrated yields of strange and multi-strange particles,
… A similar observation was reported for p–Pb collisions 10 , where this and several other …

… In this section we analyze the angular correlations assuming a different model for the …
We show that the angular correlations between particles emitted in proton–proton collisions …

… As described above, the two different background estimation approaches in this paper
are sensitive to different types of deviations from the SM expectation. Despite the …

… collisions at the LHC provide a promising environment to search for new longlived particles
in well-motivated new … In this work, we pursue another direction and explore the idea that the …

… On the basis of this algorithm the weight of one other new particle - boson X38 with the …
of this particle in photon spectra emitted in the reaction p C 2γ X + → + if the colliding proton …

… they would first be discovered in proton collisions, but heavy-ion collisions would still offer
a way to probe the interactions of the new particles in a very different environment. For heavy …

… proton geometric profile. The concurrent measurement of σeff;TPS and σeff;DPS in different
colliding systems and for different … 3D partonic structure of the proton and its evolution as a …

… A search for new physics in energetic, high-multiplicity final states has been performed
using proton-proton collision data collected with the CMS detector at a centerof-mass energy of …