http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
John J. Quinn,Arkadiusz Wojs,이경수 한국물리학회 2004 THE JOURNAL OF THE KOREAN PHYSICAL SOCIETY Vol.45 No.3
The residual interactions between quasiparticles (QP's) in partially lled composite Fermion(CF) levels can be obtained from exact numerical diagonalization studies of small systems. Thepseudopotentials VQP(R) describing the energy of interaction of QE's (or QH's) as a function oftheir relative angular momentum R can be used to diagonalize the interactions among these CFQP's. It is known that VQP(R) cannot support Laughlin correlations among CF QP's at QE = 1=3or QH = 1=5. Because of this, the novel condensed quantumuid states observed at = 4=11, 4/13and other Landau level lling fractions cannot possibly be spin-polarized Laughlin correlated QPstates of the composite Fermion hierarchy. Formation of pairs or larger clusters of CF QP's clearlymust occur, but the exact nature of the incompressible ground states is not completely understood.
McGovern, David A.,Doorley, Gerard W.,Whelan, Aine M.,Parker, Anthony W.,Towrie, Michael,Kelly, John M.,Quinn, Susan J. Korean Society of Photoscience 2009 Photochemical & photobiological sciences Vol.8 No.4
The photophysical properties of 5'-guanosine monophosphate (5'-GMP) and polyguanylic acid {poly(G)} in $D_2O$ solutions of varying pH have been studied using picosecond transient infrared absorption spectroscopy. Whereas in neutral or weakly alkaline solution only the vibrationally excited electronic ground state of 5'-GMP is observed, in acidic solution the relatively long-lived ($229{\pm}20\;ps$) electronic excited state of protonated 5'-GMP, which possesses strong absorptions at 1517 and $1634\;cm^{-1}$, could be detected. The picosecond transient behaviour of polyguanylic acid in acidic solution is also very different from that of the polynucleotide in neutral solution due not only to the protonation of guanine moieties yielding the protonated excited state but because of the disruption of the guanine stacks which are present in the species in neutral solution.