Chin. Phys. Lett.  2012, Vol. 29 Issue (2): 022501    DOI: 10.1088/0256-307X/29/2/022501
NUCLEAR PHYSICS |
Ansatzs, Assumptions and Production of J/Ψ-Particles: A Non-charmed Approach versus Charmed Ones
P. Guptaroy1**, Goutam Sau2, S. Bhattacharyya3
1Department of Physics, Raghunathpur College, Raghunathpur 723133, Purulia (WB), India
2Beramara Ram Chandrapur High School, South 24-Parganas, 743609 (WB), India
3Physics and Applied Mathematics Unit (PAMU), Indian Statistical Institute, 203 B.T. Road, Kolkata-700108, India
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S. Bhattacharyya, P. Guptaroy, Goutam Sau 2012 Chin. Phys. Lett. 29 022501
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Abstract We look at some crucial aspects of J/Ψ-production in a few high energy nuclear collisions in the light of a non-standard model which is outlined in the text. The underlying physical ideas, assumptions and ansatzs are also enunciated in some detail. The results are in fairly in good agreement with both measured data and the results obtained on the basis of other models of the standard variety. The impact and implications of this comparative study are also discussed.
Keywords: 25.75.-q      13.85.Ni      14.40.Lb     
Received: 12 August 2011      Published: 11 March 2012
PACS:  25.75.-q (Relativistic heavy-ion collisions (collisions induced by light ions studied to calibrate relativistic heavy-ion collisions should be classified under both 25.75.-q and sections 13 or 25 appropriate to the light ions))  
  13.85.Ni (Inclusive production with identified hadrons)  
  14.40.Lb (Charmed mesons (|C|>0, B=0))  
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https://cpl.iphy.ac.cn/10.1088/0256-307X/29/2/022501       OR      https://cpl.iphy.ac.cn/Y2012/V29/I2/022501
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S. Bhattacharyya
P. Guptaroy
Goutam Sau
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