The polarization characteristics of the linear Breit-Wheeler (LBW) pair-production process in polarized $\ensuremath{\gamma}\ensuremath{\gamma}$ colliders have been investigated via our developed spin-resolved binary collision simulation method. We find that $\ensuremath{\gamma}$-photons modifies kinematics scattering particles and induces correlated energy-angle shift LBW pairs, latter's chara...

A British polystyrene latex-bovine gamma globulin fixation test which can be used for serum titrations is described. It is technically easier to perform than the latex fixation test of Singer and Plotz (1956) and appears to be equally sensitive. There was agreement with a sensitized sheep cell agglutination test in 264 of 300 cases (88%).

Large quantities of radiopharmaceuticals prescribed for treatment and diagnosis are excreted through kidney. Therefore, radiation unwanted dose is created in kidney. As a result, exact calculation of prescribed radiopharmaceuticals amount is important. Monte Carlo method is used for simulation of radiation transport in body due to random nature of radiation. In this research, for the first time...

We define a $CP$ violation phase angle $\xi$ to quantify the mixture of $CP$-even and $CP$-odd states for Higgs boson in new physics beyond Standard Model (BSM) firstly, then show it explicitly $H\to\gamma\gamma$, $H\to\gamma\ell\ell$ $H\to 4\ell$ amplitudes. The analytical form gives good explanation why could be observed interference between parts exist process, but not $H\to\gamma\gamma$ pro...

We study the electromagnetic (EM) decays of $X(3823)$ as ${\ensuremath{\psi}}_{2}(1{^{3}D}_{2})$ state by using relativistic Bethe-Salpeter method. Our results are $\mathrm{\ensuremath{\Gamma}}[X(3823)\ensuremath{\rightarrow}{\ensuremath{\chi}}_{c0}\ensuremath{\gamma}]=1.2\text{ }\text{ }\mathrm{keV}$, $\mathrm{\ensuremath{\Gamma}}[X(3823)\ensuremath{\rightarrow}{\ensuremath{\chi}}_{c1}\ensurem...

We present a reliable method to define the interfacial particles for determining the crystal-melt interface position, which is the key step for the crystal-melt interfacial free energy calculations using capillary wave approach. Using this method, we have calculated the free energies gamma of the fcc crystal-melt interfaces for the hard-sphere system as a function of crystal orientations by exa...

The gamma correction for the CMOS image sensors are implemented by the method of piecewise linear approximation through a look-up table. In this paper, we propose a quantitative criterion to select the piece linear segment with the same output interval for the reduction of the error between the value of piece linear approximation and gamma correction. After the gamma correction is implemented, ...