Solitons in magneto-optic waveguides with dual-power law nonlinearity

被引：21

作者：

Zayed, Elsayed M. E. ^{[1
]}

Shohib, Reham M. A. ^{[1
]}

Alngar, Mohamed E. M. ^{[1
]}

Biswas, Anjan ^{[2
,3
,4
]}

Asma, Mir ^{[5
]}

Ekici, Mehmet ^{[6
]}

Moshokoa, Seithuti P. ^{[7
]}

Alzahrani, Abdullah Kamis ^{[3
]}

Belic, Milivoj R. ^{[8
]}

机构：

[1] Zagazig Univ, Fac Sci, Math Dept, Zagazig, Egypt

[2] Alabama A&M Univ, Dept Phys Chem & Math, Normal, AL 35762 USA

[3] King Abdulaziz Univ, Dept Math, Jeddah 21589, Saudi Arabia

[4] Natl Res Nucl Univ, Dept Appl Math, 31 Kashirskoe Shosse, Moscow 115409, Russia

[5] Univ Malaya, Fac Sci, Inst Math Sci, Kuala Lumpur 50603, Malaysia

[6] Yozgat Bozok Univ, Fac Sci & Arts, Dept Math, TR-66100 Yozgat, Turkey

[7] Tshwane Univ Technol, Dept Math & Stat, ZA-0008 Pretoria, South Africa

[8] Texas A&M Univ Qatar, Sci Program, POB 23874, Doha, Qatar

来源：

PHYSICS LETTERS A | 2020年 / 384卷 / 27期

关键词：

Solitons; phi(6)-model expansion; Dual-power law; DEVICES;

D O I：

10.1016/j.physleta.2020.126697

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

This paper applies new phi(6) model expansion scheme to obtain solitons in magneto-optic waveguides that come with dual-power law nonlinearity. Initially, the solutions are in terms of Jacobi's elliptic functions. Upon approaching the limiting values of the modulus of ellipticity, bright, dark and singular solitons emerge. The existence criteria of such solitons are also presented. (C) 2020 Elsevier B.V. All rights reserved.

引用

页数：9

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