T2K has performed the first measurement of νμ inclusive charged current interactions on carbon at
neutrino energies of ∼1 GeV where the measurement is reported as a flux-averaged double differential
cross section in muon ...
We rederive the Schr¨odinger-Robertson uncertainty principle for the position and momentum of a quantum
particle. Our derivation does not directly employ commutation relations, but works by reduction to an eigenvalue
problem ...
Mandilara, Aikaterini; Karpov, E.; Cerf, N. J.(2009)
According to Hudson’s theorem, any pure quantum state with a positive Wigner function is necessarily a
Gaussian state. Here, we make a step toward the extension of this theorem to mixed quantum states by finding
upper ...
Mandilara, Aikaterini; Akulin, Vladimir M.; Smilga, Andrei V.; Viola, Lorenza(2006)
We propose a general method for introducing extensive characteristics of quantum entanglement. The
method relies on polynomials of nilpotent raising operators that create entangled states acting on a reference
vacuum ...
We experimentally investigate the ionizationmechanism behind the formation of remarkably high charge states
observed in the laser-pulse-induced fragmentation of different hydrocarbon molecules by Roither et al. [Phys.
Rev. ...
Variational calculations employing explicitly correlated Gaussian functions and explicitly including the
nuclear motion [i.e., without assuming the Born-Oppenheimer (BO) approximation] have been performed
to determine ...
Very accurate quantum mechanical calculations of the pure vibrational spectrum of the HeH molecular
ion are reported and compared with newly obtained pure vibrational transitions extracted from the
available experimental ...
We have performed very accurate quantum mechanical calculations of the five lowest S states of the
beryllium atom. In the nonrelativistic part of the calculations we used the variational method and we explicitly
included ...
Very accurate variational calculations of the fundamental pure vibrational transitions of the 3He 4He+ and
7LiH+ ions are performed within the framework that does not assume the Born-Oppenheimer BO approximation.
The ...
In this work we report variational calculations of the two lowest vibrational states of the HD molecule within
the framework that does not assume the Born-Oppenheimer BO approximation. The nonrelativistic energies
of ...
We have performed very accurate quantum-mechanical calculations for the two lowest S states of the lithium
atom in order to determine the transition energy. In the nonrelativistic part of the calculations performed ...
We have performed high-accuracy quantum mechanical calculations for the three lowest S states of the
beryllium ion 9Be+ . The nonrelativistic part of the calculations was done with the variational approach and
explicitly ...
We report the implementation of the complete set of the lowest-order relativistic corrections of the order of
2 where is the fine structure constant for calculating vibrational states of diatomic molecular systems
within ...
Very accurate quantum mechanical calculations of the first five vibrational states of the 4He3He+ molecular
ion are reported. The calculations have been performed explicitly including the coupling of the electronic ...
Variational calculations employing explicitly correlated Gaussian functions have been performed for the
ground states of 9Be and 9Be+ including the nuclear motion i.e., without assuming the Born-Oppenheimer
BO ...
We report the derivation of the orbit-orbit relativistic correction for calculating pure vibrational
states of diatomic molecular systems with electrons within the framework that does not assume
the Born-Oppenheimer ...
Explicitly correlated Gaussian functions have been used to perform very accurate variational
calculations for the ground states of 7Li and 7Li−. The nuclear motion has been explicitly included
in the calculations i.e., ...
In this work the authors present an approach to calculate the leading-order relativistic corrections for
ground and excited states of helium isotopomers. In the calculations they used variational wave
functions expanded ...
Very accurate finite-nuclear-mass variational nonrelativistic calculations are performed for the lowest five
1D states (1s2 2p2, 1s2 2s1 3d1, 1s2 2s1 4d1, 1s2 2s1 5d1, and 1s2 2s1 6d1) of the beryllium atom (9Be). The
wave ...
Very accurate variational nonrelativistic calculations are performed for the five lowest Rydberg 2D states
(1s2nd1, n = 3, . . . ,7) of the lithium atom (7Li). The finite-nuclear-mass approach is employed and the ...