| Item type |
紀要論文 / Departmental Bulletin Paper(1) |
| 公開日 |
2010-02-12 |
| タイトル |
|
|
タイトル |
Source Functions in Bose-Einstein Correlations and Analyses of Data in S + Pb Reaction at 200 GeV/c |
| 言語 |
|
|
言語 |
eng |
| 資源タイプ |
|
|
資源 |
http://purl.org/coar/resource_type/c_6501 |
|
タイプ |
departmental bulletin paper |
| 著者 |
MIZOGUCHI, T.
BIYAJIMA, M.
KAGEYA, T.
|
| 出版者 |
|
|
出版者 |
信州大学教養部 |
| 引用 |
|
|
内容記述 |
信州大学教養部紀要. 28: 259-267(1994) |
| 書誌情報 |
信州大学教養部紀要.
巻 28,
p. 259-267,
発行日 1994-03-25
|
| 抄録 |
|
|
内容記述 |
We consider several source functions in the Bose-Einstein correlations (BEC) and show their interrelations between 4-dimensional and 3-dimensional configuration space. We use two frameworks, i.e., a conventional one and that of the laser optical (LO) approach. The data of the BEC by NA44 Collaboration are analysed by our formulae. It is found that the BEC expressed by the Gaussian distribution, an exponential function and power functions of Lorentzian show almost the same x² - values in both frameworks. From estimated values of the root mean square in the conventional formula, Rrms=√<γ²> ), the following physical picture is obtained: 1.2A^⅓_τ<Rrms(S+Pb at 200 GeV/c)<1.2(A^⅓_τ+ A^⅓_ρ), where A_τand A_ρare target and projectile masses. |
| 資源タイプ（コンテンツの種類） |
|
|
内容記述 |
Article |
| ISSN |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
1340-9972 |
| 書誌レコードID |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AN10176022 |
| 出版タイプ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
Liberal_arts28-15.pdf (378.2 kB)
