J. Mateos-Guilarte

activity

20122020

δ

δ^{'}

interactions: non-abelian addition law and decoupling limit

31 citations · 67 across the 5 of their papers we have counts for

collaborators

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2 papers · 1 filter

math-ph2020

Some recent results on contact or point supported potentials

Luis M. Nieto, Manuel Gadella, Juan M. Mateos-Guilarte +2

We introduced some contact potentials that can be written as a linear combination of the Dirac delta and its first derivative, the $δ$ - $δ^{'}$ interaction. After a simple general pres…

math-ph2015★ 31 cited

Two-point one-dimensional $δ$ - $δ^{'}$ interactions: non-abelian addition law and decoupling limit

M. Gadella, J. Mateos Guilarte, J. M. Munoz-Castaneda +1

In this contribution to the study of one dimensional point potentials, we prove that if we take the limit $q \to 0$ on a potential of the type $v_0δ({y})+{2}v_1δ'({y})+w_0δ({y}-q)+…

Some recent results on contact or point supported potentials

Two-point one-dimensional δ-δ′ interactions: non-abelian addition law and decoupling limit

Two-point one-dimensional $δ$ - $δ^{'}$ interactions: non-abelian addition law and decoupling limit