Control of dissipative tunneling dynamics by continuous wave electromagnetic fields: Localization and large-amplitude coherent motion

1995 ◽  
Vol 52 (6) ◽  
pp. 5863-5872 ◽  
Author(s):  
Dmitrii E. Makarov ◽  
Nancy Makri
Keyword(s):  
Electromagnetic Fields ◽  
Large Amplitude ◽  
Continuous Wave ◽  
Coherent Motion ◽  
Dissipative Tunneling ◽  
Tunneling Dynamics

scholarly journals Towards understanding triiodide photochemistry in the solid state by femtosecond electron diffraction

2019 ◽  
Vol 205 ◽  
pp. 09007
Author(s):  
Rui Xian ◽  
Stuart A. Hayes ◽  
Gaston Corthey ◽  
Carole A. Morrison ◽  
Alexander Marx ◽  
...  
Keyword(s):  
Solid State ◽  
Electron Diffraction ◽  
Large Amplitude ◽  
Atomic Level ◽  
Coherent Motion ◽  
Reaction Products ◽  
Time Resolved ◽  
Femtosecond Electron Diffraction

The photochemistry of the triiodide anion has been investigated by femtosecond electron diffraction. The time-resolved signal indicates the presence of reaction products and large-amplitude coherent motion produced by participating species. To reconstruct the atomic detail of the reaction and identify the major contributors to the detected signal, we outline the approach for atomic-level reconstruction.

ULTRASLOW SOLITONS VIA FOUR-WAVE MIXING IN A CRYSTAL OF MOLECULAR MAGNETS

2009 ◽  
Vol 23 (07) ◽  
pp. 989-1004
Author(s):  
LIUGANG SI ◽  
XINYOU LÜ ◽  
PEIJUN SONG ◽  
JIBING LIU
Keyword(s):  
Magnetic Field ◽  
Electromagnetic Field ◽  
Group Velocity ◽  
Electromagnetic Fields ◽  
Continuous Wave ◽  
Four Wave Mixing ◽  
Molecular Magnets ◽  
Wave Mixing ◽  
Bright Solitons ◽  
Rotating Wave

The authors theoretically investigate the formation of ultraslow dark and bright solitons via four-wave mixing (FWM) in a crystal of molecular magnets in the presence of a uniform d.c. magnetic field, where two strong continuous wave pump electromagnetic fields and a weak-pulsed probe electromagnetic field produce a pulsed FWM electromagnetic field. By solving the Maxwell–Schrödinger equations under the slowly varying envelope approximation and rotating-wave approximations, we demonstrate that both the weak-pulsed probe and FWM electromagnetic fields can evolve into dark and bright solitons with the same shape and the same ultraslow group velocity.

Possible Combined Effects of 900 MHZ Continuous-Wave Electromagnetic Fields and Gentamicin on the Auditory System of Rats

2007 ◽  
Vol 167 (5) ◽  
pp. 600-605 ◽  
Author(s):  
Marta Parazzini ◽  
Paolo Galloni ◽  
Marta Piscitelli ◽  
Rosanna Pinto ◽  
Giorgio A. Lovisolo ◽  
...  
Keyword(s):  
Electromagnetic Fields ◽  
Auditory System ◽  
Continuous Wave ◽  
Combined Effects
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