1,514,166 research outputs found
How Much Does Money Matter in a Direct Democracy?
The fine-structure splitting of quantum confined InxGa1-x Nexcitons is investigated using polarization-sensitive photoluminescence spectroscopy. The majority of the studied emission lines exhibits mutually orthogonal fine-structure components split by 100-340 mu eV, as measured from the cleaved edge of the sample. The exciton and the biexciton reveal identical magnitudes but reversed sign of the energy splitting.Original Publication:Supaluck Amloy, Y T Chen, K F Karlsson, K H Chen, H C Hsu, C L Hsiao, L C Chen and Per-Olof Holtz, Polarization-resolved fine-structure splitting of zero-dimensional InxGa1-xN excitons, 2011, PHYSICAL REVIEW B, (83), 20, 201307.http://dx.doi.org/10.1103/PhysRevB.83.201307Copyright: American Physical Societyhttp://www.aps.org
Comment on "Phase Diagram of an Asymmetric Spin Ladder."
A comment to the paper by S. Chen, H. B\"uttner, and J. Voit, [Phys. Rev.
Lett. {\bf 87}, 087205 (2001)].Comment: 1 page, 1 figure, to appear in Physical Review Letter
Faculty recital: Hung-Kuan Chen, March 18, 1990
This is the concert program of the Faculty Recital: Hung-Kuan Chen performance on Sunday, March 18, 1990 at 8:00 p.m., at the Tsai Performance Center, 685 Commonwealth Avenue, Boston, Massachusetts. Works performed were Nocturne, Op. 31 by Lowell Liebermann, Sonata in B-flat major, Op. 106 "Hammerklavier" by Ludwig van Beethoven, Nocturne in E-flat Major, Op. 55 No. 2 and Nocturne in C minor, Op. 48 No. 1 by Frédéric Chopin, and Variations on a Theme by Paganini, Op. 35 by Johannes Brahms. Digitization for Boston University Concert Programs was supported by the Boston University Humanities Library Endowed Fund
Improved Chen-Ricci inequality for curvature-like tensors and its applications
We present Chen-Ricci inequality and improved Chen-Ricci inequality for
curvature like tensors. Applying our improved Chen-Ricci inequality we study
Lagrangian and Kaehlerian slant submanifolds of complex space forms and
C-totally real submanifolds of Sasakian space forms
Comment on "On the Crooks fluctuation theorem and the Jarzynski equality" [J. Chem. Phys. 129, 091101 (2008)]
It has recently been argued that a self-consistency condition involving the
Jarzynski equality (JE) and the Crooks fluctuation theorem (CFT) is violated
for a simple Brownian process [L. Y. Chen, J. Chem. Phys. 129, 091101 (2008)].
This note adopts the definitions in the original formulation of the JE and CFT
and demonstrates the contrary.Comment: 2 page
Faculty recital: Hung-Kuan Chen, piano, March 29, 1986
This is the concert program of the Faculty Recital: Hung-Kuan Chen, piano performance on Saturday, March 29, 1986 at 3:00 p.m., at the Concert Hall, 855 Commonwealth Avenue. Works performed were Preludio, Molto vivace, Paysage, Mazeppa, and Feux follets from Etudes d'execution by Franz Liszt, Sonetto 47 del Petrarca by F. Liszt, Sonetto 105 del Petrarca by F. Liszt, Sonetto 123 del Petrarca by F. Liszt, Rhapsody Op. 1 by Béla Bartók, and Sonata in B minor by F.Liszt. Digitization for Boston University Concert Programs was supported by the Boston University Humanities Library Endowed Fund
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