Charles University

output

19922026

most citedObservation of a new particle in the search for the Standard Model Higgs boson with the ATLAS detector at the LHC

10.9k citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions

Showing 2021Show all

464 papers · 1 filter

hep-ex2021★ 1 cited

Search for the decay $B_{s}^{0} \to η η$

Belle Collaboration, B. Bhuyan, K. J. Nath +184

We report results from a search for the decay $B_{s}^{0} \to η η$ using 121.4 fb $^{- 1}$ of data collected at the $Υ (5 S)$ resonance with the Belle detector at the KEKB asymmetric-e…

astro-ph.EP2021★ 10 cited

How the planetary eccentricity influences the pebble isolation mass

Raúl O. Chametla, Frédéric S. Masset, Clément Baruteau +1

We investigate the pebble isolation mass for a planet on a fixed eccentric orbit in its protoplanetary disc by conducting a set of 2D hydrodynamical simulations including dust turb…

gr-qc2021★ 5 cited

Extremal isolated horizons with $Λ$ and the related unique type D black holes

David Matejov, Jiri Podolsky

We extend our previous work in which we derived the most general form of an induced metric describing the geometry of an axially symmetric extremal isolated horizon (EIH) in asympt…

math.NT2021★ 9 cited

Consecutive real quadratic fields with large class numbers

Giacomo Cherubini, Alessandro Fazzari, Andrew Granville +2

For a given positive integer $k$ , we prove that there are at least $x^{1/2 - o (1)}$ integers $d \leq x$ such that the real quadratic fields $\mathbb Q(\sqrt{d+1}),\dots,\mathbb Q(\sqr…

astro-ph.HE2021

Supernovae in colliding-wind binaries: observational signatures in the first year

Ondřej Pejcha, Diego Calderón, Petr Kurfürst

When a core-collapse supernova explodes in a binary star system, the ejecta might encounter an overdense shell, where the stellar winds of the two stars previously collided. In thi…

astro-ph.GA2021★ 12 cited

On the dynamical evolution of Cepheids in star clusters

František Dinnbier, Richard I. Anderson, Pavel Kroupa

We investigate the occurrence of classical (type-I) Cepheid variable stars (henceforth: Cepheids) in dynamically evolving star clusters from birth to an age of approximately 300 My…

math.OA2021

Order type relations on the set of tripotents in a JB $^{*}$ -triple

Jan Hamhalter, Ondřej F. K. Kalenda, Antonio M. Peralta

We introduce, investigate and compare several order type relations on the set of tripotents in a JB $^{*}$ -triple. The main two relations we address are $\leq_{h}$ and $\leq_{n}$ . We say th…

hep-ex2021★ 10 cited

Measurements of the branching fractions of $Ξ_{c}^{0} \to Λ K_{S}^{0}$ , $Ξ_{c}^{0} \to Σ^{0} K_{S}^{0}$ , and $Ξ_{c}^{0} \to Σ^{+} K^{-}$ decays at Belle

Belle collaboration, Y. Li, J. X. Cui +213

Using the entire data sample of $980 fb^{- 1}$ collected with the Belle detector at the KEKB asymmetric-energy $e^{+} e^{-}$ collider, we present measurements of the branching f…

cond-mat.mtrl-sci2021★ 4 cited

Hydrogen related defects in titanium dioxide at the interface to palladium

Mohsen Sotoudeh, Marian David Bongers-Loth, Vladimir Roddatis +5

A metal oxide support and a catalytically active metal are the two main ingredients for complex catalysts used in heterogeneous catalysis. The gas environment can change the cataly…

astro-ph.EP2021

The appearance of a 'fresh' surface on 596 Scheila as a consequence of the 2010 impact event

Sunao Hasegawa, Michael Marsset, Francesca E. DeMeo +8

Dust emission was detected on main-belt asteroid 596 Scheila in December 2010, and attributed to the collision of a few-tens-of-meters projectile on the surface of the asteroid. In…

physics.space-ph2021★ 16 cited

Modelling of Geomagnetically Induced Currents in the Czech Transmission Grid

Michal Švanda, Anna Smičková, Tatiana Výbošťoková

We investigate the maximum expected magnitudes of the geomagnetically induced currents (GICs) in the Czech transmission power network. We compute a model utilising the Lehtinen-Pir…

math.NT2021★ 3 cited

On quadratic Waring's problem in totally real number fields

Jakub Krásenský, Pavlo Yatsyna

We improve the bound of the $g$ -invariant of the ring of integers of a totally real number field, where the $g$ -invariant $g (r)$ is the smallest number of squares of linear forms i…

hep-th2021★ 104 cited

Holographic CFT Phase Transitions and Criticality for Charged AdS Black Holes

Wan Cong, David Kubiznak, Robert Mann +1

We study the hololgraphic dual of the extended thermodynamics of spherically symmetric, charged AdS black holes in the context of the AdS/CFT correspondence. The gravitational ther…

hep-ex2021★ 13 cited

Damping signatures at JUNO, a medium-baseline reactor neutrino oscillation experiment

JUNO collaboration, Jun Wang, Jiajun Liao +598

We study damping signatures at the Jiangmen Underground Neutrino Observatory (JUNO), a medium-baseline reactor neutrino oscillation experiment. These damping signatures are motivat…

hep-ex2021★ 5 cited

First Measurement of the $Λ_{c}^{+} \to p η^{'}$ decay

Belle Collaboration, S. X. Li, J. X. Cui +197

We present the first measurement of the branching fraction of the singly Cabibbo-suppressed (SCS) decay $Λ_{c}^{+} \to p η^{'}$ with $η^{'} \to η π^{+} π^{-}$ , using a data sample corresponding to…

hep-ex2021★ 21 cited

Search for long-lived particles decaying into muon pairs in proton-proton collisions at $s =$ 13 TeV collected with a dedicated high-rate data stream

CMS Collaboration

A search for long-lived particles decaying into muon pairs is performed using proton-proton collisions at a center-of-mass energy of 13 TeV, collected by the CMS experiment at the…

gr-qc2021★ 1 cited

On well-posedness and algebraic type of the five-dimensional charged rotating black hole with two equal-magnitude angular momenta

Markus B. Fröb, Igor Khavkine, Tomáš Málek +1

We study various mathematical aspects of the charged rotating black hole with two equal-magnitude angular momenta in five dimensions. We introduce a coordinate system that is regul…

hep-ex2021★ 3 cited

Search for resonances decaying to three W bosons in the hadronic final state in proton-proton collisions at $s =$ 13 TeV

CMS Collaboration

A search for Kaluza-Klein excited vector boson resonances, W $_{KK}$ , decaying in cascade to three W bosons via a scalar radion R, W $_{KK}$ $\to$ WR $\to$ WWW, with tw…

hep-ex2021★ 11 cited

Probing charm quark dynamics via multiparticle correlations in PbPb collisions at $s_{NN} =$ 5.02 TeV

CMS Collaboration

Multiparticle azimuthal correlations of prompt D $^{0}$ mesons are measured in PbPb collisions at a nucleon-nucleon center-of-mass energy of $s_{NN} =$ 5.02 TeV. For the…

gr-qc2021

Phantom scalar field counterpart to Curzon-Chazy spacetime

Lukáš Polcar, Otakar Svítek

We derive and analyze phantom scalar field counterpart to Curzon-Chazy spacetime. Such solution contains wormhole throat while the region inside the throat behaves like a one-direc…

hep-ex2021★ 41 cited

Search for resonant production of strongly coupled dark matter in proton-proton collisions at 13 TeV

CMS Collaboration

The first collider search for dark matter arising from a strongly coupled hidden sector is presented and uses a data sample corresponding to 138 fb $^{- 1}$ , collected with the CMS d…

math.ST2021★ 6 cited

Causality in extremes of time series

Juraj Bodik, Zbyněk Pawlas, Milan Paluš

Consider two stationary time series with heavy-tailed marginal distributions. We aim to detect whether they have a causal relation, that is, if a change in one causes a change in t…

hep-ex2021★ 24 cited

First test of Lepton Flavor Universality in the charmed baryon decays $Ω_{c}^{0} \to Ω^{-} ℓ^{+} ν_{ℓ}$ using data of the Belle experiment

Belle Collaboration, Y. B. Li, C. P. Shen +203

We present the first observation of the $Ω_{c}^{0} \to Ω^{-} μ^{+} ν_{μ}$ decay and present measurements of the branching fraction ratios of the $Ω_{c}^{0} \to Ω^{-} \ell^{+} ν_{\ell…

hep-ex2021★ 16 cited

Search for flavor-changing neutral current interactions of the top quark and the Higgs boson decaying to a bottom quark-antiquark pair at $s$ = 13 TeV

CMS Collaboration

A search for flavor-changing neutral current interactions of the top quark (t) and the Higgs boson (H) is presented. The search is based on a data sample corresponding to an integr…

Search for the decay Bs0​→ηη

How the planetary eccentricity influences the pebble isolation mass

Extremal isolated horizons with Λ and the related unique type D black holes

Consecutive real quadratic fields with large class numbers

Supernovae in colliding-wind binaries: observational signatures in the first year

On the dynamical evolution of Cepheids in star clusters

Order type relations on the set of tripotents in a JB∗-triple

Measurements of the branching fractions of Ξc0​→ΛKS0​, Ξc0​→Σ0KS0​, and Ξc0​→Σ+K− decays at Belle

Hydrogen related defects in titanium dioxide at the interface to palladium

The appearance of a 'fresh' surface on 596 Scheila as a consequence of the 2010 impact event

Modelling of Geomagnetically Induced Currents in the Czech Transmission Grid

On quadratic Waring's problem in totally real number fields

Holographic CFT Phase Transitions and Criticality for Charged AdS Black Holes

Damping signatures at JUNO, a medium-baseline reactor neutrino oscillation experiment

First Measurement of the Λc+​→pη′ decay

Search for long-lived particles decaying into muon pairs in proton-proton collisions at s​= 13 TeV collected with a dedicated high-rate data stream

On well-posedness and algebraic type of the five-dimensional charged rotating black hole with two equal-magnitude angular momenta

Search for resonances decaying to three W bosons in the hadronic final state in proton-proton collisions at s​= 13 TeV

Probing charm quark dynamics via multiparticle correlations in PbPb collisions at sNN​​= 5.02 TeV

Phantom scalar field counterpart to Curzon-Chazy spacetime

Search for resonant production of strongly coupled dark matter in proton-proton collisions at 13 TeV

Causality in extremes of time series

First test of Lepton Flavor Universality in the charmed baryon decays Ωc0​→Ω−ℓ+νℓ​ using data of the Belle experiment

Search for flavor-changing neutral current interactions of the top quark and the Higgs boson decaying to a bottom quark-antiquark pair at s​ = 13 TeV

Search for the decay $B_{s}^{0} \to η η$

Extremal isolated horizons with $Λ$ and the related unique type D black holes

Order type relations on the set of tripotents in a JB $^{*}$ -triple

Measurements of the branching fractions of $Ξ_{c}^{0} \to Λ K_{S}^{0}$ , $Ξ_{c}^{0} \to Σ^{0} K_{S}^{0}$ , and $Ξ_{c}^{0} \to Σ^{+} K^{-}$ decays at Belle

First Measurement of the $Λ_{c}^{+} \to p η^{'}$ decay

Search for long-lived particles decaying into muon pairs in proton-proton collisions at $s =$ 13 TeV collected with a dedicated high-rate data stream

Search for resonances decaying to three W bosons in the hadronic final state in proton-proton collisions at $s =$ 13 TeV

Probing charm quark dynamics via multiparticle correlations in PbPb collisions at $s_{NN} =$ 5.02 TeV

First test of Lepton Flavor Universality in the charmed baryon decays $Ω_{c}^{0} \to Ω^{-} ℓ^{+} ν_{ℓ}$ using data of the Belle experiment

Search for flavor-changing neutral current interactions of the top quark and the Higgs boson decaying to a bottom quark-antiquark pair at $s$ = 13 TeV