Compact Structures in Standard Field Theory

Abstract

We investigate the presence of static solutions in models described by real scalar field in two-dimensional spacetime. After taking advantage of a procedure introduced sometime ago, we solve intricate nonlinear ordinary differential equations and illustrate how to find compact structures in models engendering standard kinematics. In particular, we study linear stability and show that all the static solutions we have found are linearly stable.

6 pages, 11 figures; version published in EPL

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Cited by in corpus (14)

• Thick brane models in generalized theories of gravity
• Compact Q-balls
• The volume of a soliton
• Geometrically constrained kinklike configurations engendering long range, double exponential, half-compact and compact behavior
• Gravity localization on hybrid branes
• Compact Vortices
• Compact Lumps
• Compact Chern-Simons vortices
• Kinks and branes in models with hyperbolic interactions
• Scattering of compact oscillons
• High Temperature Effects on Compactlike Structures
• Quasi-compact vortices
• Analytical short- and long-range kink-like structures in scalar field models with polynomial interactions
• Compact structures in impurity-doped vacuumless systems