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An efficient method to calculate excitation energy transfer in light harvesting systems. Application to the FMO complex
calculate excitation light harvesting systems
2011/9/15
A master equation, derived from the non-Markovian quantum state diffusion (NMQSD), is used to calculate excitation energy transfer in the photosynthetic Fenna-Matthews-Olson (FMO) pigmentprotein compl...
Wave Propagation and Quasinormal Mode Excitation on Schwarzschild Spacetime
Wave Propagation Quasinormal Mode Schwarzschild Spacetime General Relativity and Quantum Cosmology
2011/7/28
Abstract: To seek a deeper understanding of wave propagation on the Schwarzschild spacetime, we investigate the relationship between (i) the lightcone of an event and its caustics (self-intersections)...
Hindrance of the excitation of the Hoyle state and the ghost of the $2^+_2$ state in $^{12}$C
Hindrance of the excitation of the Hoyle state ghost of the $2^+_2$ state
2011/1/7
While the Hoyle state (the isoscalar 0+2 excitation at 7.65 MeV in 12C) has been observed in almost all the electron and inelastic scattering experiments,the second 2+ excited state of 12C at Ex ≈ 1...
Directed excitation transfer in vibrating chains by external fields
Directed excitation transfer vibrating chains external fields
2010/11/5
We study the coherent dynamics of excitations on vibrating chains. By applying an external field and matching the field strength with the oscillation frequency of the chain it is possible to obtain an...
Motional effects on the efficiency of excitation transfer
excitation transfer Energy transfer
2010/3/10
Energy transfer plays a vital role in many natural and technological processes. In this work, we study the effects of mechanical motion on the excitation transfer through a chain of interacting molecu...
Acoustic excitation of superharmonic capillary waves on a meniscus in a planar micro-geometry
Acoustic excitation superharmonic capillary waves micro-geometry
2010/4/6
The effects of ultrasound on the dynamics of an air-water meniscus in a planar micro-geometry are investigated experimentally. The sonicated meniscus exhibits harmonic traveling waves or standing wave...
Highly efficient energy excitation transfer in light-harvesting complexes: The fundamental role of noise-assisted transport
energy excitation light-harvesting complexes undamental role of noise-assisted transport
2010/4/9
Excitation transfer through interacting systems plays an important role in many areas of physics, chemistry, and biology. The uncontrollable interaction of the transmission network with a noisy enviro...
Long-range surface plasmon polariton excitation at the quantum level
Long-range surface plasmon polariton quantum level
2010/4/9
We provide the quantum mechanical description of the excitation of long-range surface plasmon polaritons (LRSPPs) on thin metallic strips. The excitation process consists of an attenuated-reflection s...
Excitation Spectrum of Spin-1 Bosonic Atoms in an Optical Lattice with High Filling Factors
excitation spectrum optical lattices spinor atoms
2007/8/15
2007Vol.47No.4pp.636-642DOI:
Excitation Spectrum of Spin-1 Bosonic Atoms in an Optical Lattice with High Filling Factors
HOU Jing-Min
Department of Physics, Southeast Un...
2007Vol.47No.1pp.85-88DOI:
Topological Excitation in Skyrme Theory
DUAN Yi-Shi, ZHANG Xin-Hui, and LIU Yu-Xiao
Institute of Theoretical Physics, Lanzhou University, Lanz...
Gravitational Field Excitation from the First
Term of Quantum Wilson Loop
excitation of gravitational field graviton self-energy correction
complete expression of excitation of order
k4 in
〈w(2)〉
2007/8/15
2006Vol.46No.1pp.77-86DOI:
Gravitational Field Excitation from the First
Term of Quantum Wilson Loop
SHAO Liang,1 SHAO Dan,2 SHAO Chang-Gui,3 H. Noda,4 and CHEN Yi-Han3
...
Energy Spectrum of Ground State and Excitation Spectrum of Quasi-particle for Hard-Core Boson in Optical Lattices
hard-core boson energy spectrum excitation spectrum optical lattices
2007/8/15
2005Vol.44No.5pp.863-866DOI:
Energy Spectrum of Ground State and Excitation Spectrum of Quasi-particle for Hard-Core Boson in Optical Lattices
HAN Jiu-Rong,1,2 ZHANG Hai-Chao,2 an...
The Binding Energy, Spin-Excitation Gap, and Charged Gap in the
Boson-Fermion Model
boson-fermion model binding energy excitation gaps
2007/8/15
2003Vol.40No.2pp.215-220DOI:
The Binding Energy, Spin-Excitation Gap, and Charged Gap in the
Boson-Fermion Model
YANG Kai-Hua,1,2 TIAN Guang-Shan,2 and HAN Ru-Qi1
1 Inst...
Exact Excitation and Abundant Localized Coherent Soliton Structures
of (2+1)-Dimensional Perturbed AKNS System
variable separation approach perturbed AKNS system
exact solution coherent structure
2007/8/15
2003Vol.39No.1pp.9-14DOI:
Exact Excitation and Abundant Localized Coherent Soliton Structures
of (2+1)-Dimensional Perturbed AKNS System
ZHENG Chun-Long1,2,4 and ZHANG Jie-Fang2,3...
Generation of Multi-mode Entangled Coherent States for N
Trapped Ions in Strong-Excitation Regime
entangled coherent states trapped ion strong-excitation regime
2007/8/15
2005Vol.43No.3pp.523-525DOI:
Generation of Multi-mode Entangled Coherent States for N
Trapped Ions in Strong-Excitation Regime
ZHENG Shi-Biao
Department of Electronic Sc...