2025 : 10 : 14
Mir Sajjad Hashemi

Mir Sajjad Hashemi

Academic rank: Professor
ORCID:
Education: PhD.
ScopusId:
HIndex: 0/00
Faculty: Faculty of Basic Sciences
Address:
Phone: 04137745000-1641

Research

Title
Symmetries of the minimal lagrangian hypersurfaces on cylindrically symmetric static space-times
Type
JournalPaper
Keywords
Conserved vector fields; Cylindrically space-times; Minimal Lagrangian; Symmetries
Year
2025
Journal Computational Methods for Differential Equations
DOI
Researchers Akram Mohammadpouri ، Mir Sajjad Hashemi ، Sona Samaei ، Sarkar Salar Anvar

Abstract

In this work, we study a hypersurface immersed in specific types of cylindrically symmetric static space-times, then we identify the gauge fields of the Lagrangian that minimizes the area beside the Noether symmetries. We show that these symmetries are part of the Killing algebra of cylindrically symmetric static space-times. By using Noether’s theorem, we construct the conserved vector fields for the minimal hypersurface.