An overview of recent searches for BSM physics with the ATLAS and CMS experiments is given. A focus is placed on searches with top quarks, in particular searches for top-quark partners. The presented searches use data taken in 13 TeV proton-proton collisions at the LHC with an integrated luminosity of up to 80 fb$^{-1}$.
Several models beyond the Standard Model predict the production of
long-lived particles (LLP). For instance R-parity violating supersymmetry
or hidden valley models allow such production of LLP, defining a lot of
different and non-conventional experimental signatures. We present the
different strategies and recent results to look for these new LLP, using
13 TeV data recorded by both ATLAS...
An Electron-Ion Collider (EIC) in USA is currently discussed as a next-generation facility for high-energy nuclear physics. The main goal of the EIC is to study fundamental questions of Quantum Chromodynamics, which include the origin of the nucleon mass and spin and the three-dimensional structure of the nucleon in terms of quarks and gluons, the emergent properties of dense systems of...
I will briefly review the double beta decay experiments using scintillating mono crystals at low temperature, such as CUPID and AMoRE experiments.
The status of AMoRE experiment for Mo-100 double beta decays will be described in detail.
Neutrinos are the only fundamental fermions without electric charge. Consequently, they might be identical to their own anti-particles (Majorana type). In this case neutrinoless double beta decay should exist where a nucleus (A,Z) decays to (A,Z+2)+2e-, i.e., Lepton number is not conserved. There are a variety of experiments searching for this decay using very different experimental concepts...
Review of the recent and future projects for direct observations of the nearest supermassive black hole Sgr A* at the Galactic Center. The primary purpose of these projects is a verification (or falsification) of the General Relativity theory in the strong field limit by means of comprehensive investigations of the shadow and the nearest environment of the event horizon of this black hole.
NA61/SHINE is a fixed-target experiment at the CERN Super-Proton-Synchrotron (SPS) measuring the hadron production in hadron-nucleus and nucleus-nucleus collisions with a large acceptance detector system. The measurements performed for a wide range of reactions provide valuable data for studying properties of hadronic matter under extreme conditions. They also provide precise results on hadron...
Recent results on Higgs boson production and decays in the ATLAS and CMS experiments at the LHC are reviewed. They are mostly based on the analyses of 13 TeV LHC proton-proton collision data accumulated during 2015--2016 or 2015--2017 year exposures. Production cross sections in five main decay channels are measured. These channels are combined to extract the Higgs boson signal strength, mass...
A cluster is broadly understood to be an object which keeps its identity in a larger scale system. Manifestations of clustering can be revealed in very different size systems from exotic nuclei to galaxies. In our work we are searching for cluster effects in low energy fission of heavy nuclei.
In the series of experiments carried out with the spectrometers based both on the gas filled (FOBOS...
