Breaking Pseudo-Rotational Symmetry through H₊² Metric Deformation in the Eckart Potential Problem

• Опубліковано в: : Symmetry, Integrability and Geometry: Methods and Applications
• Дата: 2011
• Автори: Leija-Martinez, N., Alvarez-Castillo, D.E., Kirchbach, M.
• Формат: Стаття
• Мова: Англійська
• Опубліковано: Інститут математики НАН України 2011
• Онлайн доступ: https://nasplib.isofts.kiev.ua/handle/123456789/148090
• Назва журналу: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Цитувати: Breaking Pseudo-Rotational Symmetry through H₊² Metric Deformation in the Eckart Potential Problem / N. Leija-Martinez, D.E. Alvarez-Castillo, M. Kirchbach // Symmetry, Integrability and Geometry: Methods and Applications. — 2011. — Т. 7. — Бібліогр.: 18 назв. — англ.

The peculiarity of the Eckart potential problem on H₊² (the upper sheet of the two-sheeted two-dimensional hyperboloid), to preserve the (2l+1)-fold degeneracy of the states typical for the geodesic motion there, is usually explained in casting the respective Hamiltonian in terms of the Casimir inva...