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. 2020 Apr 15;6(16):eaay2631. doi: 10.1126/sciadv.aay2631

Table 3. Unit table used for our automated dimensional analysis.

Variables Units m s kg T V
a, g Acceleration 1 −2 0 0 0
h, ℏ, L, Jz Angular momentum 2 −1 1 0 0
A Area 2 0 0 0 0
kb Boltzmann constant 2 −2 1 −1 0
C Capacitance 2 −2 1 0 −2
q, q1, q2 Charge 2 −2 1 0 −1
j Current density 0 −3 1 0 −1
I, I0 Current Intensity 2 −3 1 0 −1
ρ, ρ0 Density −3 0 1 0 0
θ, θ1, θ2, σ, n Dimensionless 0 0 0 0 0
g_, kf, γ, χ, β, α Dimensionless 0 0 0 0 0
pγ, n0, δ, f, μ Dimensionless 0 0 0 0 0
n0, δ, f, μ, Z1, Z2 Dimensionless 0 0 0 0 0
D Diffusion coefficient 2 −1 0 0 0
μdrift Drift velocity constant 0 −1 1 0 0
pd Electric dipole moment 3 −2 1 0 −1
Ef Electric field −1 0 0 0 1
ϵ Electric permitivity 1 −2 1 0 −2
E, K, U Energy 2 −2 1 0 0
Eden Energy density −1 −2 1 0 0
FE Energy flux 0 −3 1 0 0
F, Nn Force 1 −2 1 0 0
ω, ω0 Frequency 0 −1 0 0 0
kG Grav. coupling (Gm1m2) 3 −2 1 0 0
H Hubble constant 0 −1 0 0 0
Lind Inductance −2 4 −1 0 2
nrho Inverse volume −3 0 0 0 0
x, x1, x2, x3 Length 1 0 0 0 0
y, y1, y2, y3 Length 1 0 0 0 0
z, z1, z2, r, r1, r2 Length 1 0 0 0 0
λ, d1, d2, d, ff, af Length 1 0 0 0 0
I1, I2, I*, I*0 Light intensity 0 −3 1 0 0
B, Bx, By, Bz Magnetic field −2 1 0 0 1
μm Magnetic moment 4 −3 1 0 −1
M Magnetization 1 −3 1 0 −1
m, m0, m1, m2 Mass 0 0 1 0 0
μe Mobility 0 1 −1 0 0
p Momentum 1 −1 1 0 0
G Newton’s constant 3 −2 −1 0 0
P* Polarization 0 −2 1 0 −1
P Power 2 −3 1 0 0
pF Pressure −1 −2 1 0 0
R Resistance −2 3 −1 0 2
μS Shear modulus −1 −2 1 0 0
Lrad Spectral radiance 0 −2 1 0 0
kspring Spring constant 0 −2 1 0 0
σden Surface charge density 0 −2 1 0 −1
T, T1, T2 Temperature 0 0 0 1 0
κ Thermal conductivity 1 −3 1 −1 0
t, t1 Time 0 1 0 0 0
τ Torque 2 −2 1 0 0
Avec Vector potential −1 1 0 0 1
u, v, v1, c, w Velocity 1 −1 0 0 0
V, V1, V2 Volume 3 0 0 0 0
ρc, ρc0 Volume charge density −1 −2 1 0 −1
Ve Voltage 0 0 0 0 1
k Wave number −1 0 0 0 0
Y Young modulus −1 −2 1 0 0