Matematicko-fyzikální fakulta

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Poslední příspěvky

Optical fibre long-period grating sensors modified with antifouling bio-functional nano-brushes

původní článek

open access

vydavatelská verze

Vrabcová, Markéta
;
Spasovová, Monika
;
Forinová, Michala
;

Giannetti, Ambra
;
Houska, Milan
;
Lynn Jr, N. Scott
;
Baldini, Francesco
;
Kopecek, Jaromir
;
Chiavaioli, Francesco
;
Vaisocherova-Lisalova, Hana

2025
,
Biomaterials Science
,
13

(5)

Recent advances in optical sensing technologies underpin the development of high-performance, surface-sensitive analytical tools capable of reliable and precise detection of molecular targets in complex biological media ...
Ultrarelativistic electron beams accelerated by terawatt scalable kHz laser

původní článek

open access

vydavatelská verze

Lazzarini, C. M.
;
Grittani, G. M.
;
Valenta, P.
;

Zymak, I.
;
Antipenkov, R.
;
Chaulagain, U.
;
Goncalves, L. V. N.
;
Grenfell, A.
;
Lamač, Marcel
;
Lorenz, S.
;
Nevrkla, M.
;
Špaček, A.
;
Šobr, V.
;
Szuba, W.
;
Bakule, P.
;
Korn, G.
;
Bulanov, S. V.

2024
,
Physics of Plasmas
,
31

(3)

We show the laser-driven acceleration of unprecedented, collimated (2 mrad divergence), and quasi-monoenergetic (25% energy spread) electron beams with energy up to 50 MeV at 1 kHz repetition rate. The laser driver is a ...
The First In Vivo Study Shows That Gyrophoric Acid Changes Behavior of Healthy Laboratory Rats

původní článek

open access

vydavatelská verze

Simko, Patrik
;
Leskanicova, Andrea
;
Suvakova-Nunhart, Maria
;

Koval, Jan
;
Zidekova, Nela
;
Karasova, Martina
;
Majerova, Petra
;
Verboova, Ludmila
;
Blicharova, Alzbeta
;
Kertys, Martin
;
Barvík, Ivan
;
Kovac, Andrej
;
Kiskova, Terezia

2024
,
International Journal of Molecular Sciences
,
25

(12)

Gyrophoric acid (GA), a lichen secondary metabolite, has attracted more attention during the last years because of its potential biological effects. Until now, its effect in vivo has not yet been demonstrated. The aim of ...
Exciton annihilation and diffusion length in disordered multichromophoric nanoparticles

původní článek

open access

vydavatelská verze

Gharbi, Amira Mounya
;
Biswas, Deep Sekhar
;
Cregut, Olivier
;

Malý, Pavel
;
Didier, Pascal
;
Klymchenko, Andrey
;
Leonard, Jeremie

2024
,
Nanoscale
,
16

(24)

Efficient exciton transport is the essential property of natural and synthetic light-harvesting (LH) devices. Here we investigate exciton transport properties in LH organic polymer nanoparticles (ONPs) of 40 nm diameter. ...
Search for direct production of GeV-scale resonances decaying to a pair of muons in proton-proton collisions at √s=13 TeV

původní článek

open access

vydavatelská verze

Hayrapetyan, A.
;
Tumasyan, A.
;
Adam, W.
;

Andrejkovic, J. W.
;
Bergauer, T.
;
Chatterjee, S.
;
Damanakis, K.
;
Dragicevic, M.
;
Del Valle, A. Escalante
;
Hussain, P. S.
;
Finger, Michael
;
Finger, Miroslav
;
Květoň, Antonín

2023
,
Journal of High Energy Physics
,
neuveden

(12)

A search for direct production of low-mass dimuon resonances is performed using root s = 13TeV proton-proton collision data collected by the CMS experiment during the 2017-2018 operation of the CERN LHC with an integrated ...
Response of the Southern Hemisphere extratropical cyclone climatology to climate intervention with stratospheric aerosol injection

původní článek

open access

vydavatelská verze

Reboita, Michelle Simoes
;
Ribeiro, Joao Gabriel Martins
;
Machado Crespo, Natália
;

da Rocha, Rosmeri Porfirio
;
Odoulami, Romaric C.
;
Sawadogo, Windmanagda
;
Moore, John

2024
,
Environmental research. Climate
,
3

(3)

Little is known about how climate intervention through stratospheric aerosol injection (SAI) may affect the climatology of the Southern Hemisphere extratropical cyclones under warming scenarios. To address this knowledge ...
Bulk cloud microphysical properties as seen from numerical simulation and remote sensing products: case study of a hailstorm event over the La Plata Basin

původní článek

open access

vydavatelská verze

Vara-Vela, Angel Liduvino
;
Machado Crespo, Natália
;
Vendrasco, Eder Paulo
;

Benavente, Noelia Rojas
;
de Morais, Marcos Vinicius Bueno
;
Martins, Jorge Alberto
;
Phillips, Vaughan Trevor James
;
Goncalves, Fabio Luiz Teixeira
;
Dias, Maria Assuncao Faus da Silva

2024
,
Journal of Southern Hemisphere earth systems science
,
74

(2)

Hailstorms develop over the La Plata Basin, in south-eastern South America, more often during later winter and early austral spring, between September and October. These systems have significant socioeconomic impacts over ...
Study of charm hadronization with prompt Λ_c⁺ baryons in proton-proton and lead-lead collisions at √s_NN=5.02 TeV

původní článek

open access

vydavatelská verze

Tumasyan, A.
;
Adam, W.
;
Andrejkovic, J. W.
;

Bergauer, T.
;
Chatterjee, S.
;
Damanakis, K.
;
Dragicevic, M.
;
Del Valle, A. Escalante
;
Hussain, P. S.
;
Jeitler, M.
;
Finger, Michael
;
Finger, Miroslav
;
Květoň, Antonín

2024
,
Journal of High Energy Physics
,
neuveden

(1)

The production of prompt Lambda(+)(c) baryons is measured via the exclusive decay channel Lambda(+)(c) -> pK(-) pi(+) at a center-of-mass energy per nucleon pair of 5.02TeV, using proton-proton (pp) and lead-lead (PbPb) ...
Inclusive and diferential cross section measurements of t(t)over-barb(b)over-bar production in the lepton plus jets channel at √s=13 TeV

původní článek

open access

vydavatelská verze

Hayrapetyan, A.
;
Tumasyan, A.
;
Adam, W.
;

Andrejkovic, J. W.
;
Bergauer, T.
;
Chatterjee, S.
;
Damanakis, K.
;
Dragicevic, M.
;
Del Valle, A. Escalante
;
Hussain, P. S.
;
Finger, Michael
;
Finger, Miroslav
;
Květoň, Antonín

2024
,
Journal of High Energy Physics
,
neuveden

(5)

Measurements of inclusive and normalized differential cross sections of the associated production of top quark-antiquark and bottom quark-antiquark pairs, t (t) over barb (b) over bar, are presented. The results are based ...
Observation of the Ξ_b^- → ψ(2S)Ξ^- decay and studies of the Ξ_b (5945)⁰ baryon in proton-proton collisions at √s=13 TeV

původní článek

open access

vydavatelská verze

Hayrapetyan, A.
;
Tumasyan, A.
;
Adam, W.
;

Andrejkovic, J. W.
;
Bergauer, T.
;
Chatterjee, S.
;
Damanakis, K.
;
Dragicevic, M.
;
Hussain, P. S.
;
Jeitler, M.
;
Finger, Michael
;
Finger, Miroslav
;
Květoň, Antonín

2024
,
Physical Review C
,
110

(1)

The first observation of the decay Xi(-)(b) -> psi(2S)Xi(-) and measurement of the branching ratio of Xi(-)(b) -> psi(2S)Xi(-) to Xi(-)(b) -> J/psi Xi(-) are presented. The J/psi and psi(2S) mesons are reconstructed using ...
Search for long-lived heavy neutral leptons decaying in the CMS muon detectors in proton-proton collisions at √s=13 TeV

původní článek

open access

vydavatelská verze

Hayrapetyan, A.
;
Tumasyan, A.
;
Adam, W.
;

Andrejkovic, J. W.
;
Bergauer, T.
;
Chatterjee, S.
;
Damanakis, K.
;
Dragicevic, M.
;
Hussain, P. S.
;
Jeitler, M.
;
Finger, Michael
;
Finger, Miroslav
;
Květoň, Antonín

2024
,
Physical Review C
,
110

(1)

A search for heavy neutral leptons (HNLs) decaying in the CMS muon system is presented. A data sample is used corresponding to an integrated luminosity of 138 fb(-1) of proton-proton collisions at root s = 13 TeV, recorded ...
On the suitability of dispersion models of varying degree of complexity for air quality assessment and urban planning

původní článek

open access

vydavatelská verze

Patiño, William R.
;
Vlček, Ondřej
;
Bauerová, Petra
;

Belda, Michal
;
Bureš, Martin
;
Eben, Kryštof
;
Fuka, Vladimír
;
Geletič, Jan
;
Jareš, Radek
;
Karel, Jan
;
Keder, Josef
;
Krč, Pavel
;
Radović, Jelena
;
Řezníček, Hynek
;
Šindelářová, Adriana
;
Resler, Jaroslav

2024
,
Building and Environment
,
264

(říjen 2024)

The development of integrated urban services requires the implementation of informative tools that provide a balance between quality, time and costs for air quality assessment. Within this framework, three modeling techniques ...
A city-scale turbulence-resolving model as an essential element of integrated urban services

původní článek

open access

vydavatelská verze

Esau, Igor
;
Belda, Michal
;
Miles, Victoria
;

Geletič, Jan
;
Resler, Jaroslav
;
Krč, Pavel
;
Bauerová, Petra
;
Bureš, Martin
;
Eben, Kryštof
;
Fuka, Vladimír
;
Jareš, Radek
;
Karel, Jan
;
Keder, Josef
;
Patino, William
;
Pettersson, Lasse H.
;
Radović, Jelena
;
Řezníček, Hynek
;
Šindelářova, Adriana
;
Vlček, Ondřej

2024
,
Urban Climate
,
56

(červenec 2024)

Large-eddy simulation (LES) models, such as the PALM modeling system in this study, are actively used for urban micro-climate modeling. We consider urban LES in a broader context as a mature high-resolution model for ...
FUME 2.0-Flexible Universal processor for Modeling Emissions

původní článek

open access

vydavatelská verze

Belda, Michal
;
Benešová, Nina
;
Resler, Jaroslav
;

Huszár, Peter
;
Vlček, Ondřej
;
Krč, Pavel
;
Karlický, Jan
;
Juruš, Pavel
;
Eben, Kryštof

2024
,
Geoscientific Model Development
,
17

(9)

This paper introduces FUME 2.0, an open-source emission processor for air quality modeling, and documents the software structure, capabilities, and sample usage. FUME provides a customizable framework for emission preparation ...
Measurement of the primary Lund jet plane density in proton-proton collisions at √s=13 TeV

původní článek

open access

vydavatelská verze

Hayrapetyan, A.
;
Tumasyan, A.
;
Adam, W.
;

Andrejkovic, J. W.
;
Bergauer, T.
;
Chatterjee, S.
;
Damanakis, K.
;
Dragicevic, M.
;
Del Valle, A. Escalante
;
Hussain, P. S.
;
Finger, Michael
;
Finger, Miroslav
;
Květoň, Antonín

2024
,
Journal of High Energy Physics
,
neuveden

(5)

A measurement is presented of the primary Lund jet plane (LJP) density in inclusive jet production in proton-proton collisions. The analysis uses 138 fb(-1) of data collected by the CMS experiment at root s = 13TeV. The ...
Search for exotic decays of the Higgs boson to a pair of pseudoscalars in the μμbb and ττbb final states

původní článek

open access

vydavatelská verze

Hayrapetyan, A.
;
Tumasyan, A.
;
Adam, W.
;

Andrejkovic, J. W.
;
Bergauer, T.
;
Chatterjee, S.
;
Damanakis, K.
;
Dragicevic, M.
;
Del Valle, A. Escalante
;
Hussain, P. S.
;
Finger, Michael
;
Finger, Miroslav
;
Květoň, Antonín

2024
,
European Physical Journal C
,
84

(5)

A search for exotic decays of the Higgs boson (H) with a mass of 125 GeV to a pair of light pseudoscalars a(1) is performed in final states where one pseudoscalar decays to two b quarks and the other to a pair of muons or ...
Nonresonant central exclusive production of charged-hadron pairs in proton-proton collisions at √s=13 TeV

původní článek

open access

vydavatelská verze

Hayrapetyan, A.
;
Tumasyan, A.
;
Adam, W.
;

Andrejkovic, J. W.
;
Bergauer, T.
;
Chatterjee, S.
;
Damanakis, K.
;
Dragicevic, M.
;
Hussain, P. S.
;
Jeitler, M.
;
Finger, Michael
;
Finger, Miroslav
;
Květoň, Antonín

2024
,
Physical Review D
,
109

(11)

The central exclusive production of charged-hadron pairs in pp collisions at a center-of-mass energy of 13 TeV is examined, based on data collected in a special high-beta* run of the LHC. The nonresonant continuum processes ...
Search for long-lived particles decaying to final states with a pair of muons in proton-proton collisions at √s=13.6 TeV

původní článek

open access

vydavatelská verze

Hayrapetyan, A.
;
Tumasyan, A.
;
Adam, W.
;

Andrejkovic, J. W.
;
Bergauer, T.
;
Chatterjee, S.
;
Damanakis, K.
;
Dragicevic, M.
;
Hussain, P. S.
;
Jeitler, M.
;
Finger, Michael
;
Finger, Miroslav
;
Květoň, Antonín

2024
,
Journal of High Energy Physics
,
neuveden

(5)

An inclusive search for long-lived exotic particles (LLPs) decaying to final states with a pair of muons is presented. The search uses data corresponding to an integrated luminosity of 36.6 fb(-1) collected by the CMS ...
Combined search for electroweak production of winos, binos, higgsinos, and sleptons in proton-proton collisions at √s=13 TeV

původní článek

open access

vydavatelská verze

Hayrapetyan, A.
;
Tumasyan, A.
;
Adam, W.
;

Andrejkovic, J. W.
;
Bergauer, T.
;
Chatterjee, S.
;
Damanakis, K.
;
Dragicevic, M.
;
Del Valle, A. Escalante
;
Hussain, P. S.
;
Finger, Michael
;
Finger, Miroslav
;
Květoň, Antonín

2024
,
Physical Review D
,
109

(11)

A combination of the results of several searches for the electroweak production of the supersymmetric partners of standard model bosons, and of charged leptons, is presented. All searches use proton-proton collision data ...
Graphene-insulator-metal diodes: Enhanced dielectric strength of the Al₂O₃ barrier

původní článek

open access

vydavatelská verze

Kunc, Jan
;
Fridrišek, Tomáš
;
Shestopalov, Mykhailo
;

Jo, J.
;
Park, K.

2024
,
AIP Advances
,
14

(9)

We studied the transport properties of graphene-insulator-metal tunneling diodes. Two sets of tunneling diodes with Ti-Cu and Cr-Au top contacts are fabricated. Transport measurements showed state-of-the-art non-linearity ...