S. Polikarpov
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View article: Measurement of CP Violation in D0 Meson Decays at the CMS Experiment
Measurement of CP Violation in D0 Meson Decays at the CMS Experiment Open
The paper describes the search results for CP violation in the D 0 → $$K_{S}^{0}K_{S}^{0}$$ decay. The analysis was performed using the proton–proton collision data with centre-of-mass energy of $$\sqrt s $$ = 13 TeV, recorded by the CMS e…
View article: B hadron decays and spectroscopy results from the CMS Collaboration
B hadron decays and spectroscopy results from the CMS Collaboration Open
Recent results on the B handrons decays from the CMS experiment at the LHC are reported. The observation of the $\\mathrm{B}^{0}\\to\\psi(2\\mathrm{S}) \\mathrm{K}^{0}_{\\mathrm{S}}\\pi^{+}\\pi^{-}$ and $\\mathrm{B}^{0}_{\\mathrm{s}}\\to\\…
View article: Rare decays
Rare decays Open
A number of recent results by the LHC collaborations on rare decays of heavy hadrons are discussed, including the $\\mathrm{b}\\to\\mathrm{s}\\,l^+l^-$ transitions, lepton-flavor-violating decays, and fully-leptonic neutral meson decays.
View article: STUDY OF THE MINIVERSION PROPERTIES IN THE PSEUDO-RANDOMFUNCTION PCOLLAPSER
STUDY OF THE MINIVERSION PROPERTIES IN THE PSEUDO-RANDOMFUNCTION PCOLLAPSER Open
The aim of the work is to evaluate the cryptographic properties of the pCollapser family of pseudo-random functions (PRF) based on the study of the properties of its mini_pCollapser_12x12 miniversionusing fixed substitutions with extremely…
View article: Review of CMS contributions to Hadron Spectroscopy and planning forward [Slides]
Review of CMS contributions to Hadron Spectroscopy and planning forward [Slides] Open
LHC increases, the scintillator tiles used in the CMS Hadronic Endcap calorimeter will lose their efficiency. This report outlines two possible radiation hard upgrade scenarios based on replacing the HE scintillators with quartz plates.
View article: CMS results on beauty baryon spectroscopy
CMS results on beauty baryon spectroscopy Open
Recent beauty baryon physics results from the CMS collaboration, obtained using the proton-proton collision data collected at √ s = 13 TeV, are discussed. Observation of the Λ 0 b → J/ψΛφ decay and measurement of its branching fraction, re…
View article: Review of CMS contribution to Hadron Spectroscopy (Snowmass 2021 White Paper)
Review of CMS contribution to Hadron Spectroscopy (Snowmass 2021 White Paper) Open
In this brief White Paper we glance over the studies carried out so far by the CMS Collaboration in the field of conventional and exotic hadron spectroscopy. We highlight the most relevant scientific achievements and discuss the future per…
View article: B-Physics Results from CMS
B-Physics Results from CMS Open
In recent years there was significant progress in the B-physics studies including those at the Large Hadron Collider (LHC). This report will focus on two recent results in B-physics from the CMS collaboration.
View article: Recent CMS results on B hadron decays with charmonium
Recent CMS results on B hadron decays with charmonium Open
Using a data sample corresponding to an integrated luminosity of $103.7~\\mathrm{fb}^{-1}$ of pp collisions, collected by the CMS experiment at $\\sqrt{s}=13~\\mathrm{TeV}$ in $2017$$-$$2018$, the $\\mathrm{B}^0\\to\\psi\\mathrm{(2S)}\\mat…
View article: Search for QCD exotic states at CMS
Search for QCD exotic states at CMS Open
The search for an exotic tetraquark state decaying into $\\Upsilon(\\mathrm{1S})\\mu^+\\mu^-$ performed at the CMS experiment is reported. An evidence for the X(3872) exotic state production in PbPb collisions is also presented, as well as…
View article: Heavy flavor spectroscopy results from CMS
Heavy flavor spectroscopy results from CMS Open
The observation of the $B_{s2}^{*}(5840)^0$ $\\rightarrow B^{0}K_{S}^{0}$ decay and the evidence for the $B_{s1}(5830)^0\\rightarrow B^{*0}K_{S}^{0}$ decay by the CMS experiment are reported, as well as the study of the $\\mathrm{B}^+\\to\…
View article: Study of $P$-wave $\mathrm{B}^0_\mathrm{s}$ states at the CMS experiment
Study of $P$-wave $\mathrm{B}^0_\mathrm{s}$ states at the CMS experiment Open
The observation of the $\\mathrm{B}^{*}_{\\mathrm{s}2}(5840)^0\\to\\mathrm{B}^0\\mathrm{K}^0_{\\mathrm\\scriptscriptstyle S}$ decay and the evidence for the $\\mathrm{B}_{\\mathrm{s}1}(5830)^0\\to\\mathrm{B}^{*0}\\mathrm{K}^0_{\\mathrm\\sc…
View article: Study of the $P$-wave $\mathrm{B}^0_\mathrm{s}$ mesons at the CMS experiment in pp collisions at $\sqrt{s}=8$ TeV
Study of the $P$-wave $\mathrm{B}^0_\mathrm{s}$ mesons at the CMS experiment in pp collisions at $\sqrt{s}=8$ TeV Open
We present the observation of the $\\mathrm{B}^{*}_{\\mathrm{s}2}(5840)^0\\to\\mathrm{B}^0\\mathrm{K}^0_{\\mathrm\\scriptscriptstyle S}$ decay and the evidence for the $\\mathrm{B}_{\\mathrm{s}1}(5830)^0\\to\\mathrm{B}^{*0}\\mathrm{K}^0_{\…
View article: Recent CMS B physics results
Recent CMS B physics results Open
Various recent CMS B physics results are reported, including measurement of B hadron lifetimes; observation of Υ(1S) pair production; angular analysis of the rare decay B 0 → K *0 μ + μ - ; search for X(5568) state. All analyses are perfor…
View article: Results on production and decay of B hadrons and onia and X(5568) state search in CMS
Results on production and decay of B hadrons and onia and X(5568) state search in CMS Open
We present precise measurements of B hadron lifetimes performed by the CMS experiment at the LHC in proton-proton collisions at $\\sqrt{s}=8$\\,TeV. The first observation of $\\Upsilon$ pair production and the search for X(5568) state are …