JK
Jiří Krtička
astro-ph.SRastro-phastro-ph.HEastro-ph.GAastro-ph.IMastro-ph.EP
On Valency
published · living versionsW_ta9dbd8x·v1 · currentpublished
What is New with Landstreet Star HD 37776 (V901 Ori)?
with Zdeněk Mikulášek, Matthew E. Shultz, Gregory W. Henry, Milan Prvák +4
1 version
Preprints & journals
108 papers in the corpus · 2001–2026What is the reason for the lack of cool evolved stars near the center of the Galaxy?2608.25253v1 · Petr Kurfurst, Michal Zajacek, Norbert Werner et al.2026 · 0 citationsarXiv
Numerical modelling of recombination-driven stellar winds2608.26429v1 · Bestin James, Jir'i Krticka2026 · 0 citationsarXiv
Early Exploration of the Scientific Discovery Space for the Habitable Worlds Observatory2608.11294v1 · Courtney D. Dressing, Danica Adams, Evelyne Alecian et al.2026 · 0 citationsarXiv
The critical role of HST UV spectroscopy in constraining red supergiant binary systems2608.00128v1 · Daniel Jadlovsk'y, Andreas Sander, Lee Patrick et al.2026 · 0 citationsarXiv
VLTI-GRAVITY measurements of cool evolved stars: II. Pulsation properties and mass-loss process of the Mira star R Car and the red supergiant VX Sgr2604.21621v2 · D. Jadlovsk'y, M. Wittkowski, A. Chiavassa et al.2026 · 1 citationA&A, 711, A259 (2026)
Supernova interactions with aspherical circumstellar material I: calculations of light curves, AB magnitudes, spectra, and polarisation2601.15428v2 · Petr Kurfurst, Georgi Bless, Jakub Fis'ak et al.2026 · 0 citationsarXiv
Hidden massive eclipsing binaries in red supergiant systems: The hierarchical triple system KQ Puppis and other candidates2509.25168v5 · D. Jadlovsk'y, L. Moln'ar, A. Ercolino et al.2025 · 1 citationarXiv
Efficiency of viscous angular momentum transport in dissipating Be binaries2509.19468v1 · Peter Quigley, Carol E. Jones, Kenneth Gayley et al.2025 · 1 citationarXiv
New line-driven wind mass-loss rates for OB stars with metallicities down to 2508.21702v1 · Jiri Krticka, Jiri Kubat, Iva Krtickova2025 · 0 citationsarXiv
New Frontiers in the Study of Magnetic Massive Stars with the Habitable Worlds Observatory2507.14441v1 · Alexandre David-Uraz, V'eronique Petit, Coralie Neiner et al.2025 · 0 citationsarXiv
Low-metallicity massive single stars with rotation. III. Source of ionization and C-IV emission in I Zw 182506.21442v3 · Dorottya Sz'ecsi, Frank Tramper, Brankica Kub'atov'a et al.2025 · 5 citationsA&A 703, A131 (2025)
Polarization of light from fast rotating Wolf-Rayet stars: A Monte Carlo simulations compared to analytical formula2504.20037v1 · Slah Abdellaoui, Jir'i Krticka, Brankica Kub'atov'a et al.2025 · 0 citationsA&A 698, A225 (2025)
HD 34736: An intensely magnetised double-lined spectroscopic binary with rapidly-rotating chemically peculiar B-type components2411.05376v1 · E. Semenko, O. Kochukhov, Z. Mikul'asek et al.2024 · 3 citationsarXiv
Red giant - jet collisions in galactic nuclei I: 3D hydrodynamical model of a few stellar orbits2409.17773v2 · Petr Kurfurst (MUNI, Brno), Michal Zajacek (MUNI et al.2024 · 5 citationsMonthly Notices of the Royal Astronomical Society, Volume 540, Issue 2, pp. 1586-1607, 22 pp., 2025
Unveiling stellar aurorae: Simulating auroral emission lines in hot stars induced by high-energy irradiation2405.09967v1 · Michal Kajan, Jir'i Krticka, Jir'i Kub'at2024 · 1 citationarXiv
The nature of medium-period variables on the extreme horizontal branch I. X-shooter study of variable stars in the globular cluster Cen2401.10626v1 · J. Krticka, I. Krtickova, C. Moni Bidin et al.2024 · 0 citationsarXiv
Hot subdwarf wind models with accurate abundances II. Helium-dominated merger products CD-46 8926 and CD-51 118792401.04288v1 · J. Krticka, I. Krtickova, J. Janik et al.2024 · 0 citationsarXiv
The Great Dimming of Betelgeuse: the photosphere as revealed by tomography over the past 15 years2312.02816v3 · Daniel Jadlovsk'y, Thomas Granzer, Michael Weber et al.2023 · 10 citationsA&A 685, A124 (2024)
New mass-loss rates of Magellanic Cloud B supergiants from global wind models2311.01257v1 · J. Krticka, J. Kubat, I. Krtickova2023 · 24 citationsarXiv
PM 1-322: new variable planetary nebula2307.01331v1 · E. Paunzen, K. Bernhard, J. Budaj et al.2023 · 4 citationsA&A 676, A88 (2023)
Science with a small two-band UV-photometry mission I: Mission description and follow-up observations of stellar transients2306.15080v2 · N. Werner, J. R'ipa, C. Thone et al.2023 · 24 citationsarXiv
Science with a small two-band UV-photometry mission II: Observations of stars and stellar systems2306.15081v2 · J. Krticka, J. Ben'acek, J. Budaj et al.2023 · 10 citationsarXiv
Science with a small two-band UV-photometry mission III: Active Galactic Nuclei and nuclear transients2306.15082v2 · M. Zajacek, B. Czerny, V. K. Jaiswal et al.2023 · 12 citationsarXiv
EPIC 206197016: A very hot white dwarf orbited by a strongly irradiated red dwarf2305.05270v1 · J. Krticka, A. Kawka, Z. Mikulasek et al.2023 · 1 citationA&A 674, A94 (2023)
Progress towards a 3D Monte Carlo radiative transfer code for outflow wind modelling2212.11016v1 · Jakub Fis'ak, Jir'i Kub'at, Brankica Kub'atov'a et al.2022 · 4 citationsA&A 670, A41 (2023)
Analysis of photometric and spectroscopic variability of red supergiant Betelgeuse2211.04380v1 · Daniel Jadlovsky, Jiri Krticka, Ernst Paunzen et al.2022 · 17 citationsJadlovsky, D., Krticka, J., Paunzen, E., & Stefl, New Astronomy, Volume 99, February 2023, 101962
HD 60431, the CP2 star with the shortest rotational period -- Physical parameters and period analysis2209.12207v1 · Z. Mikulasek, E. Semenko, E. Paunzen et al.2022 · 9 citationsA&A 668, A159 (2022)
Discovery and origin of the radio emission from the multiple stellar system KQVel2207.14075v1 · P. Leto, L.M. Oskinova, C.S. Buemi et al.2022 · 5 citationsarXiv
Quick Ultra-VIolet Kilonova surveyor (QUVIK)2207.05485v1 · N. Werner, J. R'ipa, F. Munz et al.2022 · 4 citationsarXiv
X-ray irradiation of the stellar wind in HMXBs with B supergiants: Implications for ULXs2202.07072v1 · J. Krticka, J. Kubat, I. Krtickova2022 · 6 citationsA&A 659, A117 (2022)
Photometric signatures of corotating magnetospheres of hot stars governed by higher-order magnetic multipoles2201.11435v1 · J. Krticka, Z. Mikulasek, P. Kurfurst et al.2022 · 7 citationsA&A 659, A37 (2022)
Intrinsic polarization of Wolf-Rayet stars due to the rotational modulation of the stellar wind2111.06785v1 · S. Abdellaoui, J. Krticka, P. Kurfurst2021 · 3 citationsA&A 658, A46 (2022)
A scaling relationship for non-thermal radio emission from ordered magnetospheres: from the top of the Main Sequence to planets2107.11995v1 · P. Leto, C. Trigilio, J. Krticka et al.2021 · 52 citationsarXiv
Light variability of white dwarfs and subdwarfs due to surface abundance spots2104.04117v1 · J. Krticka, M. Prvak, I. Krtickova et al.2021 · 1 citationarXiv
Stochastic light variations in hot stars from wind instability: Finding photometric signatures and testing against the TESS data2103.08755v1 · Jiri Krticka, Achim Feldmeier2021 · 33 citationsA&A 648, A79 (2021)
New mass-loss rates of B supergiants from global wind models2101.04973v2 · Jiri Krticka, Jiri Kubat, Iva Krtickova2021 · 33 citationsA&A 647, A28 (2021)
The auroral radio emission of the magnetic B-type star rho OphC2009.02363v1 · P. Leto, C. Trigilio, C.S. Buemi et al.2020 · 20 citationsarXiv
Supernova explosions interacting with aspherical circumstellar material: implications for light curves, spectral line profiles, and polarization2008.13169v2 · P. Kurfurst, O. Pejcha, J. Krticka2020 · 25 citationsA&A 642, A214 (2020)
Rotational modulation and single g-mode pulsation in the B9pSi star HD174356?2008.02833v1 · Z. Mikulasek, E. Paunzen, S. Huemmerich et al.2020 · 5 citationsarXiv
Understanding the rotational variability of K2 targets. HgMn star KIC 250152017 and blue horizontal branch star KIC 2496603662005.12358v1 · J. Krticka, A. Kawka, Z. Mikulasek et al.2020 · 6 citationsA&A 639, A8 (2020)
Stellar wind models of central stars of planetary nebulae2003.02094v1 · J. Krticka, J. Kubat, I. Krtickova2020 · 19 citationsA&A 635, A173 (2020)
Evidence for radio and X-ray auroral emissions from the magnetic B-type star rho Oph A2002.09251v2 · P. Leto, C. Trigilio, F. Leone et al.2020 · 32 citationsarXiv
Distorted surfaces of magnetic helium-peculiar stars: An application to a Cen2002.01385v1 · J. Krticka, Z. Mikulasek, M. Prvak et al.2020 · 9 citationsarXiv
Towards comprehension of the variability of the magnetic chemically peculiar star CU Virginis (HD 124224)1912.12072v1 · Zdenek Mikul'asek, Jir'i Krticka, Andrzej Pigulski et al.2019 · 0 citations2019ASPC..518..125M
The nature of the photometric variability of HgMn stars: A test of simulated light curves of {\phi} Phe against the TESS data1912.07265v1 · Milan Prv'ak, Jir'i Krticka, Heidi Korhonen2019 · 12 citationsarXiv
What is New with Landstreet Star HD 37776 (V901 Ori)?1912.04121v1 · Zdenek Mikul'asek, Jir'i Krticka, Matthew E. Shultz et al.2019 · 2 citationsPTA Proceedings 2020on Valency
Hot subdwarf wind models with accurate abundances I. Hydrogen dominated stars HD 49798 and BD+18$^\circ\,$26471909.12631v1 · J. Krticka, J. Janik, I. Krtickova et al.2019 · 12 citationsA&A 631, A75 (2019)
HD 99458: First time ever Ap-type star as a Scuti pulsator in a short period eclipsing binary?1906.01877v1 · M. Skarka, P. Kab'ath, E. Paunzen et al.2019 · 23 citationsarXiv
Modeling of interactions between supernovae ejecta and aspherical circumstellar environments1904.01312v1 · Petr Kurfurst, Jir'i Krticka2019 · 19 citationsA&A 625, A24 (2019)
An overview of the properties of a sample of newly-identified magnetic chemically peculiar stars in the Kepler field1903.05226v1 · Zdenek Mikul'asek, Ernst Paunzen, Stefan Hummerich et al.2019 · 1 citationarXiv
Career total: 249 works. 108 are in this corpus.Showing the 50 most recent.
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