[PDF][PDF] Adverse selection vs. opportunistic savings in Dark Aggregators

S Altunata, D Rakhlin, H Waelbroeck - The Journal of Trading, 2010 - researchgate.net
In the last few years we have seen an explosion in the number of small-order dark pools,
leading to much talk about fragmentation. In fact this concern is misplaced: liquidity pools are …

Properties of nearly one-electron molecules. II. Application to the Rydberg spectrum of CaF

SN Altunata, SL Coy, RW Field - The Journal of chemical physics, 2005 - pubs.aip.org
The ab initio K matrix method described in the preceding paper (Part I) is applied to the Rydberg
electronic structure of calcium monofluoride. The spectroscopic quantum defects for the …

Resonance between electronic and rotational motions in Rydberg states of CaF

JJ Kay, SN Altunata, SL Coy, RW Field - Molecular Physics, 2007 - Taylor & Francis
The interaction between electronic and rotational motions in the Rydberg states of calcium
monofluoride is investigated using multichannel quantum defect theory (MQDT). By …

Properties of nearly one-electron molecules. I. An iterative Green function approach to calculating the reaction matrix

SN Altunata, SL Coy, RW Field - The Journal of chemical physics, 2005 - pubs.aip.org
Since the realization that the long-range forces between a Rydberg electron and an ionic core
are predominantly Coulombic, 1, 2 reaction matrix methods quantum defect theory2 have …

Broad shape resonance effects in CaF Rydberg states

SN Altunata, SL Coy, RW Field - The Journal of chemical physics, 2006 - pubs.aip.org
Results of ab initio R-matrix calculations [SN Altunata et al, J. Chem. Phys. 123, 084319 (2005)]
indicate the presence of a broad shape resonance in electron-Ca F+ scattering for the Σ…

Analytical calculations of molecular integrals for multielectron R-matrix methods

BM Wong, SN Altunata, RW Field - The Journal of chemical physics, 2006 - pubs.aip.org
Closed-form analytical expressions for one-and two-electron integrals between Cartesian
Gaussians over a finite spherical region of space are developed for use in ab initio molecular …

Generalized quantum defect methods in quantum chemistry

S Altunata - 2006 - dspace.mit.edu
The reaction matrix of multichannel quantum defect theory, K, gives a complete picture of the
electronic structure and the electron - nuclear dynamics for a molecule. The reaction matrix …

BODY-FRAME COHERENCES AND ROTATIONAL-ELECTRONIC WAVE-PACKET DYNAMICS OF CAF IN NON-PENETRATING RYDBERG STATES

SN Altunata, RW Field - 2003 - kb.osu.edu
The time dependent wave-packet dynamics of a non-penetrating Rydberg electron in a body-frame
coherent superposition state of CaF is investigated using an effective Hamiltonian …

VIOLATION OF MULLIKEN'S RULE FOR RYDBERG STATES

SN Altunata, SL Coy, RW Field - 2005 - kb.osu.edu
The results of\textit {ab-initio} $\mathbf {R} $-matrix calculations display profound deviations
from Mulliken's rule in the continuum electronic structure of CaF. In the $1-D $ effective …

INTERACTION BETWEEN ELECTRONIC AND ROTATIONAL MOTION IN CALCIUM MONOFLUORIDE

JJ Kay, SN Altunata, SL Coy, RW FIELD - 2005 - asc.ohio-state.edu
¼¼ stroboscopic ¼¼ regime in which the orbital angular momentum of the Rydberg electron
and the rotational angular momentum of the ion core are strongly coupled; and a weak …