Heavy quarkonia properties from different potential models

مقدم أطروحة جامعية

al-Awn, Anud hamad

مشرف أطروحة جامعية

al-Widyan, Hatim Salih
al-Jamal, Ahmad Fawwaz

أعضاء اللجنة

Nawafilah, Khalid
Rabi, Iqab Mahmud
Sarhan, Muhammad

الجامعة

جامعة آل البيت

الكلية

كلية العلوم

القسم الأكاديمي

قسم الفيزياء

دولة الجامعة

الأردن

الدرجة العلمية

ماجستير

تاريخ الدرجة العلمية

2012

الملخص الإنجليزي

In this work, heavy quarkonia (cc and bb) properties (spin-averaged mass spectra, the wave function at the origin, the root mean square radius, the average heavy-quark velocity and the E \ radiative transition rates) from three different potential models V (r) = f + br, j3 = 1, 2, 3, are extracted using the Q-onia package and using analytic method based on a Nikiforov-Uvarov Method.

The potential parameters are determined from the 15 and 25 states and by employing the virial theorem for the potential models with (3 = 1, 2, while for the (3 = 3 model, we used the energy eigenvalue obtained from the NU method instead of using the virial theorem.

The results are compared with the available experimental data.

It is found that the three models are in good agreement with the available experimental data.

التخصصات الرئيسية

الفيزياء

عدد الصفحات

30

قائمة المحتويات

Table of contents.

Abstract.

Chapter One : introduction.

Chapter Two : theoretical background.

Chapter Three : numerical and theoretical tools.

Chapter Four : results and discussion.

Chapter Five : summary and conclusions.

References.

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

al-Awn, Anud hamad. (2012). Heavy quarkonia properties from different potential models. (Master's theses Theses and Dissertations Master). Al albayt University, Jordan
https://search.emarefa.net/detail/BIM-321757

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

al-Awn, Anud hamad. Heavy quarkonia properties from different potential models. (Master's theses Theses and Dissertations Master). Al albayt University. (2012).
https://search.emarefa.net/detail/BIM-321757

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

al-Awn, Anud hamad. (2012). Heavy quarkonia properties from different potential models. (Master's theses Theses and Dissertations Master). Al albayt University, Jordan
https://search.emarefa.net/detail/BIM-321757

لغة النص

الإنجليزية

نوع البيانات

رسائل جامعية

رقم السجل

BIM-321757