In this paper, we study the existence and concentration behavior of ground state solutions for a class of Schrodinger-Poisson equation with a parameter epsilon > 0. Under some suitable conditions on the nonlinearity f and the potential V, we prove that for e small, the equation has a ground state solution concentrating around global minimum of the potential V in the semi-classical limit. Also, the exponential decay of the ground state solutions is studied. C (C) 2012 American Institute of Physics. [doi:10.1063/1.3683156]
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Univ Sao Paulo, Dept Matemat, Inst Matemat & Estat, Rua Matao 1010, BR-05508090 Sao Paulo, SP, BrazilUniv Sao Paulo, Dept Matemat, Inst Matemat & Estat, Rua Matao 1010, BR-05508090 Sao Paulo, SP, Brazil
Ramos, Gustavo de Paula
Siciliano, Gaetano
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Univ Bari Aldo Moro, Dept Matemat, via E Orabona 4, I-70126 Bari, ItalyUniv Sao Paulo, Dept Matemat, Inst Matemat & Estat, Rua Matao 1010, BR-05508090 Sao Paulo, SP, Brazil
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Zhengzhou Univ Light Ind, Coll Math & Informat Sci, Zhengzhou 450002, Henan, Peoples R ChinaZhengzhou Univ Light Ind, Coll Math & Informat Sci, Zhengzhou 450002, Henan, Peoples R China
Liu, Jingjing
Ji, Chao
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East China Univ Sci & Technol, Dept Math, Shanghai 200237, Peoples R ChinaZhengzhou Univ Light Ind, Coll Math & Informat Sci, Zhengzhou 450002, Henan, Peoples R China
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Jiangsu Univ Zhenjiang, Fac Sci, Zhenjiang 212013, Jiangsu, Peoples R ChinaJiangsu Univ Zhenjiang, Fac Sci, Zhenjiang 212013, Jiangsu, Peoples R China
Wang, Jun
Tian, Lixin
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Jiangsu Univ Zhenjiang, Fac Sci, Zhenjiang 212013, Jiangsu, Peoples R ChinaJiangsu Univ Zhenjiang, Fac Sci, Zhenjiang 212013, Jiangsu, Peoples R China
Tian, Lixin
Xu, Junxiang
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Southeast Univ, Dept Math, Nanjing 210096, Jiangsu, Peoples R ChinaJiangsu Univ Zhenjiang, Fac Sci, Zhenjiang 212013, Jiangsu, Peoples R China
Xu, Junxiang
Zhang, Fubao
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Southeast Univ, Dept Math, Nanjing 210096, Jiangsu, Peoples R ChinaJiangsu Univ Zhenjiang, Fac Sci, Zhenjiang 212013, Jiangsu, Peoples R China