کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10726340 | 1035880 | 2005 | 62 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
The sample experiment and weak nucleon structure
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
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: The sample experiment and weak nucleon structure The sample experiment and weak nucleon structure](/preview/png/10726340.png)
چکیده انگلیسی
One of the key elements to understanding the structure of the nucleon is the role of its quark-antiquark sea in its ground state properties such as charge, mass, magnetism and spin. In the last decade, parity-violating electron scattering has emerged as an important tool in this area, because of its ability to isolate the contribution of strange quark-antiquark pairs to the nucleon's charge and magnetism. The sample experiment at the MIT-Bates Laboratory, which has been focused on s¯s contributions to the proton's magnetic moment, was the first of such experiments and its program has recently been completed. In this paper we give an overview of some of the experimental aspects of parity-violating electron scattering, briefly review the theoretical predictions for strange quark form factors, summarize the sample measurements, and place them in context with the program of experiments being carried out at other electron scattering facilities such as Jefferson Laboratory and the Mainz Microtron.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Progress in Particle and Nuclear Physics - Volume 54, Issue 1, March 2005, Pages 289-350
Journal: Progress in Particle and Nuclear Physics - Volume 54, Issue 1, March 2005, Pages 289-350
نویسندگان
E.J. Beise, M.L. Pitt, D.T. Spayde,