What equation precisely defines the epoch of recombination?
132273
How precisely can we date the recombination?
16928
What is the correct relativistic distribution function?
103009
$E=mc^2$ resembles non-relativistic kinetic energy formula $E_K = \frac{1}{2}mv^2$?
97410
Deriving transition matrix from infinitesimal generator, continuous time Markov chain
50415
Value of the Hubble parameter over time
29952
Time-ordering vs normal-ordering and the two-point function/propagator
89580
Bernoulli's equation and reference frames
28178
Equivalence of two Distinct Definitions of the Current Density $\textbf{J}$
121547
Differential equation for Harmonic Motion
107987
How do I calculate $u(w)=\int_0^\infty \frac{1-\cos(wt)}{t}\,e^{-t}\,dt$?
108910
Age of the universe $ \equiv 1/H$?
2897
Recurrence Relations: general process for solving first order
33492
Determine the recurrence formula
57179
Chemical equation with heat of formation
85161
Is there an equation for the strong nuclear force?
103230
Find the general solution of $4u_{xx}+5u_{xy}+u_{yy}+u_x+u_y=2$
9705
Sensitivity to initial conditions and topological transitivity