Potential Analysis Method for Hydrodynamic Force Measurement

Potential Analysis Method for Hydrodynamic Force Measurement 

Since the histogram gives a probability density function of the particle position, the correlation in the velocities Vy and V2j in the j-direction causes the change in the shape of the histogram plotted against Vy and V2j, due to the different coefficient y — Pj in 

Eor example, let consider the case in the direction between the central axes of the two trapped particles, which is indexed as V x and V2x- The correlation of the kinetic potential in the v -directions changes depending on the coefficients of y — P in the (v x + 2x) direction and y + p in (v x — direction. Thus, as the interaction coefficient P changes vhth the distance between the two particles, the shape of the kinetic potential plotted against v x and v x should change in the (Vi + V2x) and (vix — t 2x) directions. 

---