TY - JOUR
T1 - Wronskian formula for confluent second-order supersymmetric quantum mechanics
AU - Fernández C., David J.
AU - Salinas-Hernández, Encarnación
N1 - Funding Information:
The authors acknowledge the support of Conacyt (México), project No. 40888-F. E.S.H. also acknowledges the support of the Instituto Politécnico Nacional.
PY - 2005/4/18
Y1 - 2005/4/18
N2 - The confluent second-order supersymmetric quantum mechanics, with factorization energies ε1, ε2 tending to a single ε-value, is studied. We show that the Wronskian formula remains valid if generalized eigenfunctions are taken as seed solutions. The confluent algorithm is used to generate SUSY partners of the Coulomb potential.
AB - The confluent second-order supersymmetric quantum mechanics, with factorization energies ε1, ε2 tending to a single ε-value, is studied. We show that the Wronskian formula remains valid if generalized eigenfunctions are taken as seed solutions. The confluent algorithm is used to generate SUSY partners of the Coulomb potential.
KW - Coulomb potential
KW - Second-order supersymmetric quantum mechanics
UR - http://www.scopus.com/inward/record.url?scp=15744385094&partnerID=8YFLogxK
U2 - 10.1016/j.physleta.2005.02.020
DO - 10.1016/j.physleta.2005.02.020
M3 - Artículo
SN - 0375-9601
VL - 338
SP - 13
EP - 18
JO - Physics Letters, Section A: General, Atomic and Solid State Physics
JF - Physics Letters, Section A: General, Atomic and Solid State Physics
IS - 1
ER -