Results 151 to 160 of about 8,570,624 (204)

Women in their 40s responding to the 2024 United States Preventive Services Task Force mammography guideline update: a focus group study. [PDF]

open access: yesBMJ Open
Scherer LD   +8 more
europepmc   +1 more source

Long COVID-19 in Hospitalized and Ambulatory Children in Jamaica. [PDF]

open access: yesPediatr Infect Dis J
Mosha Miller SA   +7 more
europepmc   +1 more source

Cobalt-Based Drug Delivery to the Brain using Rapid Short-Pulses of Focused Ultrasound and Microbubbles reduces Aβ aggregation in 5XFAD mice

open access: yes
Morse SV   +19 more
europepmc   +1 more source

On the generalized Morse potential

Journal of Physics A: Mathematical and General, 1999
Summary: The equivalence between the generalized Morse (GMP) and Eckart potentials is shown. The study of the hypergeometric Natanzon potentials using \(\text{SO}(2, 1)\) techniques is applied to compute the eigenfunctions and eigenvalues of the Eckart (GMP) potential.
Codriansky, Simón   +2 more
openaire   +1 more source

Outlines of Morse potential

International Journal of Mathematical Education in Science and Technology, 1988
The central potential known as the Morse potential has been discussed for the molecular system. It has been found that on including the rotational quantum number the natural frequency is modified and the total energy of the nuclear system appears to be the sum of the zeroth order energy, vibronic energy and the rotational energy.
C.P. Painuli, B.D. Indu
openaire   +1 more source

On the Direction of Decoherence in the Morse Potential

Acta Physica Hungarica B) Quantum Electronics, 2004
Many transformations which can be achieved without error on classical bit cannot be perfectly implemented on qubit, the quantum analogue of a bit, i.e. the fidelities of these processes have an upper bound. The machines that reach these bounds are called optimal. Here we report an experimental realization of two of these devices: the universal-NOT gate
F. De Martini, C. Sias, F. Sciarrino
openaire   +2 more sources

Morse theory and the Skyrmion-Skyrmion potential

Physical Review D, 1991
We apply the Ljusternik-{hacek S}nirelman theory, a derivative of Morse theory, to the Skyrmion-Skyrmion potential in the two-flavor Skyrme model to look for the existence of new, static, classical solutions in the sector with baryon number two. Concomitantly, we present a systematic method for obtaining an expansion of this potential, in inverse ...
, Isler, , LeTourneux, , Paranjape
openaire   +2 more sources

Modified Morse Potential for Diatomic Molecules

Journal of Molecular Spectroscopy, 1998
We present a diatomic potential which closely resembles the standard Morse function but incorporates additional flexibility for fitting experimental vibrational energy-gap data. This flexibility is accommodated by introducing a continuously variable radially dependent change in the exponent of the Morse function, which in practice is adequately ...
, Lee, , Kalotas, , Adams
openaire   +2 more sources

Ladder operators for the Morse potential

International Journal of Quantum Chemistry, 2001
AbstractA realization of the raising and lowering operators for the Morse potential is presented. It is shown that these operators satisfy the commutation relations for the SU(2) group. Closed analytical expressions are obtained for the matrix elements of different operators such as 1/y and d/dy.
Shi‐Hai Dong, R. Lemus, A. Frank
openaire   +1 more source

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