43 Citations
Cholesterol: From Chemistry and Biophysics to the Clinic
- Physics
- 2022
Cholesterol stiffening of lipid membranes and drug interactions: Insights from neutron spin echo and deuterium NMR spectroscopy Sudipta Gupta, Fathima T. Doole, Teshani Kumarage, Milka Doktorova,…
Symbolic Evaluation of Expressions from Racah's Algebra
- PhysicsSymmetry
- 2021
Based on the rotational symmetry of isolated quantum systems, Racah’s algebra plays a significant role in nuclear, atomic and molecular physics, and at several places elsewhere. For N-particle…
Electron wave functions in beta-decay formulas revisited (I): Gamow–Teller and spin-dipole contributions to allowed and first-forbidden transitions
- PhysicsProgress of Theoretical and Experimental Physics
- 2021
We propose formulas of the nuclear beta-decay rate that are useful in a practical calculation. The decay rate is determined by the product of the lepton and hadron current densities. A widely used…
Perpendicular magnetic anisotropy probed by x-ray magnetic circular and linear dichroisms
- Physics
- 2021
垂直磁気異方性(PMA)を示す物質や異種元素からなる界面の軌道磁気モーメントと四極子の効果を調べるために,X 線磁気円二色性(XMCD)と磁気線二色性(XMLD)を用いた研究を進めている。特に,垂直磁化薄膜の XMLD測定は 今までに報告がなく,実験配置を工夫することで可能となった。この解説では,まず,XMCDと XMLDの特徴と原理を…
Selection rules for the decay of a particle into two identical massless particles of any spin
- Physics
- 2021
The well-known Landau-Yang (LY) theorem on the decay of a neutral particle into two photons is generalized for analyzing the decay of a neutral or charged particle into two identical massless…
General spin analysis from angular correlations in two-body decays
- PhysicsThe European Physical Journal Plus
- 2020
Determining the spin of any new particle and measuring its couplings to other particles and/or itself are crucial in reconstructing the structure of any quantum field theory containing the particle.…
A Conformally Invariant Derivation of Average Electromagnetic Helicity
- PhysicsSymmetry
- 2019
The results are shown to be equivalent to the well-known volume integral for the average helicity, featuring the electric and magnetic fields and potentials.
High-pressure single-crystal X-ray diffraction and synchrotron Mössbauer study of monoclinic ferrosilite
- PhysicsComptes Rendus Geoscience
- 2019
A numerical study of the extended Kohn–Sham
ground states of atoms
- PhysicsCommunications in Applied Mathematics and Computational Science
- 2018
In this article, we consider the extended Kohn-Sham model for atoms subjected to cylindrically-symmetric external potentials. The variational approximation of the model and the construction of…
Combinatorics and Gauge-String Duality.
- Mathematics
- 2015
This thesis exhibits a range of applications of combinatoric methods to string theory. The concepts and techniques used in the counting of ribbon graphs, the theory of finite groups, and the…