2,709 research outputs found
Critical exponents of the pair contact process with diffusion
We study the pair contact process with diffusion (PCPD) using Monte Carlo
simulations, and concentrate on the decay of the particle density with
time, near its critical point, which is assumed to follow . This model is known for its slow
convergence to the asymptotic critical behavior; we therefore pay particular
attention to finite-time corrections. We find that at the critical point, the
ratio of and the pair density converges to a constant,
indicating that both densities decay with the same powerlaw. We show that under
the assumption , two of the critical exponents of
the PCPD model are and , consistent with
those of the directed percolation (DP) model
The influence of light armour vests on police officer’s perception and performance of occupational tasks
The effect of light armour systems on the power development, agility, balance and movement of police officers
That was close: ‘Near misses’, ‘dangerous occurrences’ and ‘hazardous exposures’ in the Australian Army
Risk factors for development of lower limb osteoarthritis in physically-demanding occupations like the military: A narrative umbrella review
Risk factors for development of lower limb osteoarthritis in physically demanding occupations: a systematic review and meta-analysis
AIDS Prevention - Too Little, Too Late
In 1988 virtually every American knows there is a major AIDS epidemic
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