Intermittency in the Slow Particle Emission During Hadron–Nucleus Interactions |
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Authors: | Subir Sarkar TD Goswami Dipak Ghosh Argha Deb |
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Institution: | (1) Department of Physics, Gauhati University, Guwahati, 781 014, India;(2) Department of Physics, Jadavpur University, Jadavpur, 700 032, India |
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Abstract: | The study of the angular distribution of slow particles during high energy hadron-nucleus interaction indicates that emission of slow particles takes place from a thermally non-equilibrated system. This evidence has come out from the presence of intermittency - a phenomenon that reveals a fractal structure and represents a self-similarity in the particle production process. Hence, this study highlights inadequacy of cascade-evaporation model and advocates the need of its refinement. |
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Keywords: | slow/back particles intermittency |
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