Zobrazeno 1 - 10
of 89
pro vyhledávání: '"Benjamin P Fingerhut"'
Publikováno v:
New Journal of Physics, Vol 15, Iss 8, p 083049 (2013)
Multi-exciton Green's functions and scattering matrices in many-fermion systems are calculated using a quasiparticle approach based on a generalized Bethe–Salpeter equation. The simulation protocol only requires numerical diagonalization of the sin
Externí odkaz:
https://doaj.org/article/3e8e0a06a4864c34989f8c6fd772e5d0
Autor:
Achintya Kundu, Shavkat I. Mamatkulov, Florian N. Brünig, Douwe Jan Bonthuis, Roland R. Netz, Thomas Elsaesser, Benjamin P. Fingerhut
Publikováno v:
ACS Physical Chemistry Au. 2:506-514
Autor:
Martin Richter, Benjamin P. Fingerhut
Publikováno v:
Molecules, Vol 25, Iss 20, p 4810 (2020)
Interconnected transcriptional and translational feedback loops are at the core of the molecular mechanism of the circadian clock. Such feedback loops are synchronized to external light entrainment by the blue light photoreceptor cryptochrome (CRY) t
Externí odkaz:
https://doaj.org/article/8e6186796f27409eba28ecb99bfaa5f6
Publikováno v:
Biophysical Journal
The electrostatic interaction of RNA with its aqueous environment is most relevant for defining macromolecular structure and biological function. The attractive interaction of phosphate groups in the RNA backbone with ions in the water environment le
Autor:
Mara Osswald, Benjamin P. Fingerhut
Publikováno v:
The Journal of Physical Chemistry B. 125:8690-8702
While catalytic electron flow and photoreactivation of CPD-photolyases are increasingly understood, the microscopic details of the 64-photolyase repair mechanism are perpetually debated. Here, we investigate in long-time (μs) molecular dynamics simu
Publikováno v:
Structural Dynamics, Vol 4, Iss 4, Pp 044015-044015-15 (2017)
Molecular couplings between DNA and water together with the accompanying processes of energy exchange are mapped via the ultrafast response of DNA backbone vibrations after OH stretch excitation of the water shell. Native salmon testes DNA is stud
Externí odkaz:
https://doaj.org/article/57df9c2fdf0541439ff096e819dd24c4
Autor:
Benjamin P. Fingerhut
Publikováno v:
Nachrichten aus der Chemie
Quantum mechanics describes the unitary time evolution of isolated systems. In reality, every quantum system interacts with its environment, leading to an irreversible loss of the phase relation. Path integral based methods provide a rigorous descrip
Autor:
Achintya Kundu, Shavkat I. Mamatkulov, Florian N. Brünig, Douwe Jan Bonthuis, Roland R. Netz, Thomas Elsaesser, Benjamin P. Fingerhut
Publikováno v:
The International Conference on Ultrafast Phenomena (UP) 2022.
2D-IR spectroscopy in the fingerprint region of SO42- ions in water reveals a counterion specific slowdown of solvation dynamics. Hydration structures of solvent shared SO42- - Mg2+ ion pairs are identified as the molecular origin.
Autor:
Weijie Hua, Sven Oesterling, Jason D. Biggs, Yu Zhang, Hideo Ando, Regina de Vivie-Riedle, Benjamin P. Fingerhut, Shaul Mukamel
Publikováno v:
Structural Dynamics, Vol 3, Iss 2, Pp 023601-023601-17 (2016)
Attosecond X-ray pulses are short enough to capture snapshots of molecules undergoing nonadiabatic electron and nuclear dynamics at conical intersections (CoIns). We show that a stimulated Raman probe induced by a combination of an attosecond and a f
Externí odkaz:
https://doaj.org/article/b89d85e749b44640af03747821df62d7
Publikováno v:
The Journal of Physical Chemistry B
The Journal of Physical Chemistry. B
The Journal of Physical Chemistry. B
Ions interacting with hydrated RNA play a central role in defining its secondary and tertiary structure. While spatial arrangements of ions, water molecules, and phosphate groups have been inferred from X-ray studies, the role of electrostatic and ot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::052afee780ced44cc94a7895075e69ff
http://arxiv.org/abs/2108.11178
http://arxiv.org/abs/2108.11178