Coherent diffractive imaging of microtubules using an X-ray laser
Sign Up to like & getrecommendations! Published in 2019 at "Nature Communications"
DOI: 10.1038/s41467-019-10448-x
Abstract: X-ray free electron lasers (XFELs) create new possibilities for structural studies of biological objects that extend beyond what is possible with synchrotron radiation. Serial femtosecond crystallography has allowed high-resolution structures to be determined from micro-meter… read more here.
Keywords: imaging microtubules; helical symmetry; ray imaging; coherent diffractive ... See more keywords
Helical symmetry breaking and quantum anomaly in massive Dirac fermions
Sign Up to like & getrecommendations! Published in 2021 at "Physical Review B"
DOI: 10.1103/physrevb.104.l241111
Abstract: Helical symmetry of massive Dirac fermions is broken explicitly in the presence of electric and magnetic fields. Here we present two equations for the divergence of helical and axial vector currents following the Jackiw-Johnson approach… read more here.
Keywords: dirac fermions; helical symmetry; symmetry breaking; symmetry ... See more keywords