کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5493903 | 1527056 | 2017 | 12 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Kâ(892) and Ï(1020) production and their decay into the hadronic medium at the Large Hadron Collider
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
فیزیک هسته ای و انرژی بالا
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Kâ(892) and Ï(1020) production and their decay into the hadronic medium at the Large Hadron Collider Kâ(892) and Ï(1020) production and their decay into the hadronic medium at the Large Hadron Collider](/preview/png/5493903.png)
چکیده انگلیسی
The production of the Kâ(892) strange resonance in Pb+Pb collisions at sNN=2.76 TeV LHC energy is analyzed within the integrated hydrokinetic model (iHKM) at different equations of state of superdense matter. The similar analysis is done also for the RHIC top energy sNN=200 GeV for comparison purposes. A modification of experimental Kâ(892)-identification is studied for different centralities in view of possible re-scattering of the decay products at the afterburner stage of the fireball evolution. We see quite intensive rescattering of the decay products as well as recombination processes for Kâ(892). In addition, the production of the much longer-long-lived Ï(1020) resonance with hidden strange quark content is investigated.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Physics A - Volume 968, December 2017, Pages 391-402
Journal: Nuclear Physics A - Volume 968, December 2017, Pages 391-402
نویسندگان
V.M. Shapoval, P. Braun-Munzinger, Yu.M. Sinyukov,