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Press-Schechter formalism

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The Press-Schechter differential abundance is
$$
\frac{dn}{dM}
=-\sqrt{\frac2\pi}\frac{\bar\rho}{M^2}
\nu e^{-\nu^2/2}\frac{d\log\sigma}{d\log M}.
$$


Press-Schechter halo mass function

Past exam of the mathematics course of the University of Cambridge / 2026 / iii / Paper 312 / 3 / a / Solution

Past exam of the mathematics course of the University of Cambridge / 2026 / iii / Paper 312 / 3 / b / Solution

Press-Schechter halo mass function

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Press-Schechter halo mass function

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