dorsal/arxiv
View SchemaGeneralizing Phi-measure of event-by-event fluctuations in high-energy heavy-ion collisions
| Authors | Stanislaw Mrowczynski |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/9905021 |
| URL | https://arxiv.org/abs/nucl-th/9905021 |
| DOI | 10.1016/S0370-2693(99)01057-6 |
| Journal | Phys.Lett. B465 (1999) 8-14 |
Abstract
The Phi-measure of event-by-event fluctuations in high-energy heavy-ion collisions corresponds to the second moment of the fluctuating quantity distribution of interest. It is shown that the measure based on the third moment preserves the properties of Phi but those related to the higher moments do not. In particular, only the second and third moment measures are intensive as thermodynamic quantities. The Phi_2- and Phi_3-measure of p_T-fluctuations are computed for the hadron gas in equilibrium and the results are analyzed in context of the experimental data.
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"abstract": "The Phi-measure of event-by-event fluctuations in high-energy heavy-ion\ncollisions corresponds to the second moment of the fluctuating quantity\ndistribution of interest. It is shown that the measure based on the third\nmoment preserves the properties of Phi but those related to the higher moments\ndo not. In particular, only the second and third moment measures are intensive\nas thermodynamic quantities. The Phi_2- and Phi_3-measure of p_T-fluctuations\nare computed for the hadron gas in equilibrium and the results are analyzed in\ncontext of the experimental data.",
"arxiv_id": "nucl-th/9905021",
"authors": [
"Stanislaw Mrowczynski"
],
"categories": [
"nucl-th"
],
"doi": "10.1016/S0370-2693(99)01057-6",
"journal_ref": "Phys.Lett. B465 (1999) 8-14",
"title": "Generalizing Phi-measure of event-by-event fluctuations in high-energy heavy-ion collisions",
"url": "https://arxiv.org/abs/nucl-th/9905021"
},
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