Freak waves in GaAs semiconductor

详细信息    查看全文

• 作者：Nabila A. El-Bedwehy ^{nab_elbedwehy@yahoo.com" class="auth_mail}
• 关键词：Freak waves ; Semiconductor ; Nonlinear Schrö ; dinger equation
• 刊名：Physica B
• 出版年：1 June, 2014
• 年：2014
• 卷：442
• 期：Complete
• 页码：114-117
• 全文大小：343 K

文摘

The nonlinear freak wave in electron-hole quantum GaAs semiconductor plasma is investigated via a nonlinear Schr枚dinger equation (NLS) equation. The latter contains the contributions of the electron and hole quantum recoil effects, quantum statistical pressures, as well as exchange and correlation effects. Typical values for GaAs semiconductor are used to estimate the profile of the nonlinear freak waves.