Exact solutions, energy, and charge of stable Q-balls

被引：31

作者：

Bazeia, D. ^{[1
]}

Marques, M. A. ^{[1
]}

Menezes, R. ^{[2
,3
]}

机构：

[1] Univ Fed Paraiba, Dept Fis, BR-58051970 Joao Pessoa, Paraiba, Brazil

[2] Univ Fed Paraiba, Dept Ciencias Exatas, BR-58297000 Rio Tinto, PB, Brazil

[3] Univ Fed Campina Grande, Dept Fis, BR-58109970 Campina Grande, PB, Brazil

来源：

EUROPEAN PHYSICAL JOURNAL C | 2016年 / 76卷 / 05期

关键词：

BARYOGENESIS;

D O I：

10.1140/epjc/s10052-016-4059-z

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

In this work we deal with nontopological solutions of the Q-ball type in two spacetime dimensions. We study models of current interest, described by a Higgs-like and other, similar potentials which unveil the presence of exact solutions. We use the analytic results to investigate how to control the energy and charge to make the Q-balls stable.

引用

页数：13

共 31 条

[1] Q-branes [J].

Abel, Steven ;

Kehagias, Alex .

JOURNAL OF HIGH ENERGY PHYSICS, 2015, (11) :1-20

[2] A NEW MECHANISM FOR BARYOGENESIS [J].

AFFLECK, I ;

DINE, M .

NUCLEAR PHYSICS B, 1985, 249 (02) :361-380

[3] Dynamics of nontopological solitons:: Q balls -: art. no. 085006 [J].

Axenides, M ;

Komineas, S ;

Perivolaropoulos, L ;

Floratos, M .

PHYSICAL REVIEW D, 2000, 61 (08)

[4] Q-ball dynamics [J].

Battye, RA ;

Sutcliffe, PM .

NUCLEAR PHYSICS B, 2000, 590 (1-2) :329-363

[5]

Belova T. I., 1989, Soviet Physics - JETP, V68, P7

[6] Q-balls, integrability and duality [J].

Bowcock, Peter ;

Foster, David ;

Sutcliffe, Paul .

JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL, 2009, 42 (08)

[7] EXACT TWO-DIMENSIONAL Q-BALLS NEAR THE KINK PHASE [J].

CERVERO, JM ;

ESTEVEZ, PG .

PHYSICS LETTERS B, 1986, 176 (1-2) :139-142

[8]

COLEMAN S, 1986, NUCL PHYS B, V269, P744

[9] Charge-Swapping Q Balls [J].

Copeland, Edmund J. ;

Saffin, Paul M. ;

Zhou, Shuang-Yong .

PHYSICAL REVIEW LETTERS, 2014, 113 (23)

[10] COMMENTS ON NONLINEAR WAVE EQUATIONS AS MODELS FOR ELEMENTARY PARTICLES [J].

DERRICK, GH .

JOURNAL OF MATHEMATICAL PHYSICS, 1964, 5 (09) :1252-&

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