TY - JOUR
T1 - Revisit on two-dimensional self-gravitating kinks
T2 - superpotential formalism and linear stability
AU - Zhong, Yuan
N1 - Publisher Copyright:
© 2021, The Author(s).
PY - 2021/4
Y1 - 2021/4
N2 - Self-gravitating kink solutions of a two-dimensional dilaton gravity are revisited in this work. Analytical kink solutions are derived from a concise superpotential formalism of the dynamical equations. A general analysis on the linear stability is conducted for an arbitrary static solution of the model. After gauge fixing, a Schrödinger-like equation with factorizable Hamiltonian operator is obtained, which ensures the linear stability of the solution.
AB - Self-gravitating kink solutions of a two-dimensional dilaton gravity are revisited in this work. Analytical kink solutions are derived from a concise superpotential formalism of the dynamical equations. A general analysis on the linear stability is conducted for an arbitrary static solution of the model. After gauge fixing, a Schrödinger-like equation with factorizable Hamiltonian operator is obtained, which ensures the linear stability of the solution.
KW - 2D Gravity
KW - Solitons Monopoles and Instantons
UR - https://www.scopus.com/pages/publications/85104353996
U2 - 10.1007/JHEP04(2021)118
DO - 10.1007/JHEP04(2021)118
M3 - 文章
AN - SCOPUS:85104353996
SN - 1126-6708
VL - 2021
JO - Journal of High Energy Physics
JF - Journal of High Energy Physics
IS - 4
M1 - 118
ER -