6 papers
Baryons made of heavy quarks at the LHC
André Martin
Baryons made of heavy quarks are extremely interesting and could be seen at the LHC.
Bound states in two spatial dimensions in the non-central case
Andre Martin, Tai Tsun Wu
We derive a bound on the total number of negative energy bound states in a potential in two spatial dimensions by using an adaptation of the Schwinger method to derive the Birman-S…
Bound States in n Dimensions (Especially n = 1 and n = 2)
N. N. Khuri, A. Martin, T. T. Wu
We stress that in contradiction with what happens in space dimensions , there is no strict bound on the number of bound states with the same structure as the semi-classic…
Universality of low-energy scattering in (2+1) dimensions
Khosrow Chadan, N. N. Khuri, Andre Martin +1
We prove that, in (2+1) dimensions, the S-wave phase shift, , k being the c.m. momentum, vanishes as either as . The…
Asymptotic properties of the solutions of a differential equation appearing in QCD
K. Chadan, André Martin, J. Stubbe
We establish the asymptotic behaviour of the ratio for , where is a solution, vanishing at infinity, of the differential equation $h^{…
Spacings of Quarkonium Levels with the Same Principal Quantum Number
Aaron K. Grant, Jonathan L. Rosner, Andre Martin +2
The spacings between bound-state levels of the Schrödinger equation with the same principal quantum number but orbital angular momenta differing by unity are found to be…