84 citations · 1.3k across the 190 of their papers we have counts for
13 papers · 1 filter
Technological picture of the Planck scale universe
H. C. Rosu
A picture of the Planck scale universe as a network of mesoscopic (with respect to that scale) resonators connected through quasi-one-dimensional waveguides is presented
Cosmological Levinson theorem
H. C. Rosu
If at least some Wheeler-DeWitt solutions can be interpreted as zero-energy resonances then the total s-wave cross section of the corresponding quantum universes is infinite
On the "circular vacuum noise" in electron storage rings
H. C. Rosu
We discuss the proposal of Bell and Leinaas (BL) to measure the circular Unruh effect in storage rings. The ideal concept `circular Unruh effect' has a more realistic correspondent…
Strictly isospectral supersymmetry and Schroedinger general zero modes
L. J. Boya, H. Rosu, A. J. Segui-Santonja +1
The connection between the strictly isospectral construction in supersymmetric quantum mechanics and the general zero mode solutions of the Schroedinger equation is explained by in…
Black holes and radiometry
H. C. Rosu
Following Grischuk and Sidorov [Phys. Rev. D 42 (1990) 3413] in putting the Bogolubov-Hawking coefficient of Schwarzschild black-holes in the squeezing perspective, we provide a sh…
Supersymmetric one-parameter strict isospectrality for the attractive delta potentials
L. J. Boya, H. C. Rosu, A. J. Segui-Santonja +2
The Schrödinger equation with attractive delta potential has been previously studied in the supersymmetric quantum mechanical approach by a number of authors, but they all used onl…