On Doubly Periodic Standing Wave Solutions of the Coupled Higgs Field Equation
On Doubly Periodic Standing Wave Solutions of the Coupled Higgs Field Equation
复制标题
耦合希格斯场方程的双周期驻波解
DOI:
10.1111/j.1467-9590.2011.00531.x
复制
发表时间:
2012-01
影响因子:
2.7
通讯作者:
Li, J. -H.
中科院分区:
文献类型:
--
作者:
Fan, E. -G.;Chow, K. -W.;Li, J. -H.
In this paper, we derive a class of doubly periodic standing wave solutions for a coupled Higgs field equation by employing the Hirota bilinear method and theta function identities. Such solutions are expressed in terms of theta functions with variable separation form. Moreover, it is shown that these solutions can be converted into Jacobi elliptic function representations, and their long‐wave limit yields collision of dark solitons. In comparing with known solutions of the canonical evolution equation, three new aspects will be developed in this paper. First, the periods in the spatial and temporal directions, measured in terms of the theta function parameters τ and τ1, are independent of each other, quite unlike most similar solutions found earlier in the literature. Second, the doubly periodic wave solutions possess two families of the local maxima, whose locations and types are then examined in detail. Third, we obtain new doubly periodic standing wave solutions for the Davey–Stewartson equation through its similarity transformation to the coupled Higgs field equation.
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DOI:
10.1007/978-3-642-81448-8_5
发表时间:
1976-09
期刊:
--
影响因子:
--
作者:
R. Hirota
通讯作者:
R. Hirota
影响因子:
1.3
作者:
S. Chakravarty;S. L. Kent;E. Newman
通讯作者:
S. Chakravarty;S. L. Kent;E. Newman
影响因子:
1.7
作者:
M. Tajiri
通讯作者:
M. Tajiri
影响因子:
1.3
作者:
CHOW, KW
通讯作者:
CHOW, KW
影响因子:
1.7
作者:
Xing-Biao Hu;B. Guo;H. Tam
通讯作者:
Xing-Biao Hu;B. Guo;H. Tam