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pro vyhledávání: '"Melo, Ivan"'
We report mainly on the global flagship outreach activity in particle physics: the International Particle Physics Masterclasses. It is illustrated on the example of Slovakia and the Czech Republic. The Masterclasses are described and their long-term
Externí odkaz:
http://arxiv.org/abs/2401.17103
Autor:
Melo, Ivan
Publikováno v:
This is the manuscript of the article published in European Journal of Physics 38 (2017) no.6, 065404: https://iopscience.iop.org/article/10.1088/1361-6404/aa8c3d
Physics associated with the Higgs field potential is rich and interesting and deserves a concise summary for a broader audience to appreciate the beauty and the challenges of this subject. We discuss the role of the Higgs potential in particle physic
Externí odkaz:
http://arxiv.org/abs/1911.08893
Autor:
Melo, Ivan, Tomasik, Boris
We fit the single-particle $p_t$ spectra of identified pions, kaons, and (anti)protons from central collisions of gold or lead nuclei at energies between 7.7 and 2760~GeV per nucleon pair. Blast wave model with included resonance production and with
Externí odkaz:
http://arxiv.org/abs/1908.03023
We formulate a baseline model for the net-proton number fluctuations in ultrarelativistic heavy-ion collisions. Our model includes total baryon number conservation, fluctuations of the participating nucleon number, limited acceptance, and a possibili
Externí odkaz:
http://arxiv.org/abs/1903.11494
Autor:
Colombo, Stefano, Alonso, Alicia, Real, Rebeca, Goswami, Roshan, Suarez, Maria Carmen, Ogueta, Samuel, Almeida, Margarida, Adhikary, Laxmi, Malmierca, Mónica G., de Melo, Ivan S.
Publikováno v:
In Process Biochemistry February 2023 125:130-140
Autor:
Melo, Ivan da Silva
Publikováno v:
Repositório Institucional da UFVUniversidade Federal de ViçosaUFV.
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Made available in DSpace on 2016-09-21T12:31:29Z (GMT).
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Externí odkaz:
http://www.locus.ufv.br/handle/123456789/8674
Exciting scientific results such as the discovery of the Higgs boson offer a great opportunity to engage young people in particle physics. International Particle Physics Masterclasses highlight how high school students across the world can be exposed
Externí odkaz:
http://arxiv.org/abs/1801.08830
We provide an algorithm for generation of momenta (or energies) of relativistic particles according to the relativistic Bose-Einstein or Fermi-Dirac distributions. The algorithm uses rejection method with effectively selected comparison function so t
Externí odkaz:
http://arxiv.org/abs/1602.08233
A rapidly expanding fireball which undergoes first-order phase transition will supercool and proceed via spinodal decomposition. Hadrons are produced from the individual fragments as well as the left-over matter filling the space between them. Emissi
Externí odkaz:
http://arxiv.org/abs/1511.00034
Autor:
Melo, Ivan, Tomasik, Boris
We report our results for the freeze-out temperature and transverse flow profile obtained from fits to hadronic spectra measured by the ALICE collaboration. The influence of resonance decays is important and cannot be simply accounted for without the
Externí odkaz:
http://arxiv.org/abs/1509.05383