scholarly journals Coherent states of systems with pure continuous energy spectra

2021 ◽  
Vol 62 (6) ◽  
pp. 063510
Author(s):  
Zouhaïr Mouayn ◽  
Hashim A. Yamani
Keyword(s):  
Coherent States ◽  
Energy Spectra ◽  
Continuous Energy

Continuous Energy Spectra of Protons and Alpha Particles Emitted by the Deuteron and Alpha Particle Reaction

1967 ◽  
Vol 22 (1) ◽  
pp. 28-34 ◽  
Author(s):  
Kiyoji Fukunaga ◽  
Hitoshi Nakamura ◽  
Tetsumi Tanabe ◽  
Kazuhiko Hosono ◽  
Seishi Matsuki
Keyword(s):  
Alpha Particle ◽  
Alpha Particles ◽  
Energy Spectra ◽  
Continuous Energy

scholarly journals Measurements of cross sections for the 209Bi(n, 4n) reaction by using high energy neutrons with continuous energy spectra

2017 ◽  
Vol 146 ◽  
pp. 11043 ◽  
Author(s):  
Kyung Joo Min ◽  
Sang-In Bak ◽  
Cheolmin Ham ◽  
Eun Jin In ◽  
Do Yoon Kim ◽  
...  
Keyword(s):  
Cross Sections ◽  
High Energy ◽  
Energy Spectra ◽  
Continuous Energy

Continuous Energy Spectra of Alpha-Particles from 11B(p, α)8Be Reaction

1977 ◽  
Vol 42 (3) ◽  
pp. 725-731 ◽  
Author(s):  
Kiyoji Fukunaga ◽  
Takao Ohsawa ◽  
Shigeru Kakigi ◽  
Seiji Tanaka ◽  
Noboru Fujiwara
Keyword(s):  
Alpha Particles ◽  
Energy Spectra ◽  
Continuous Energy

scholarly journals Regularity and Chaos in the Hydrogen Atom Highly Excited with a Strong Magnetic Field

2014 ◽  
Vol 2014 ◽  
pp. 1-9
Author(s):  
M. Amdouni ◽  
H. Eleuch
Keyword(s):  
Magnetic Field ◽  
Hydrogen Atom ◽  
Strong Magnetic Field ◽  
Energy Levels ◽  
Energy Spectra ◽  
Recoil Energy ◽  
Continuous Energy ◽  
Relativistic Corrections ◽  
Nucleus Mass

The effects of the relativistic corrections on the energy spectra are analyzed. Effective simulations based on manipulations of operators in the Sturmian basis are developed. Discrete and continuous energy spectra of a hydrogen atom with realistic nucleus mass in a strong magnetic field are computed. The transition from regularity to chaos in diamagnetic problem with the effect of the nucleus recoil energy is explored. Anticrossing of energy levels is observed for strong magnetic field.

UNCERTAINTY RELATIONS FOR A DEFORMED OSCILLATOR

2006 ◽  
Vol 20 (11n13) ◽  
pp. 1851-1859 ◽  
Author(s):  
JOSÉ RÉCAMIER ◽  
W. LUIS MOCHÁN ◽  
MARÍA GORAYEB ◽  
JOSÉ L. PAZ ◽  
ROCÍO JÁUREGUI
Keyword(s):  
Coherent States ◽  
Morse Potential ◽  
Temporal Evolution ◽  
Energy Spectra ◽  
Uncertainty Relations ◽  
Morse Oscillator ◽  
Algebraic Representation ◽  
Creation And Annihilation Operators ◽  
Deformed Oscillator ◽  
Minimum Uncertainty

We construct a deformed oscillator whose energy spectra is similar to that of a Morse potential. We obtain a convenient algebraic representation of the displacement and the momentum of a Morse oscillator by expanding them in terms of deformed creation and annihilation operators and we compute their average values between approximate coherent states of the deformed oscillator, and we compare them to the results obtained using the exact Morse coordinate and momenta. Finally we evaluate the temporal evolution of the dispersion (Δx)(Δp) and show that these states are not minimum uncertainty states.

Degenerate discrete energy spectra and associated coherent states

2007 ◽  
Vol 48 (1) ◽  
pp. 012110 ◽  
Author(s):  
L. Dello Sbarba ◽  
V. Hussin
Keyword(s):  
Coherent States ◽  
Energy Spectra ◽  
Discrete Energy
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