163 citations · 658 across the 42 of their papers we have counts for
5 papers · 1 filter
A relation between the Barbero-Immirzi parameter and the standard model
Bogusław Broda, Michał Szanecki
It has been shown that Sakharov's induced, from the fields entering the standard model, Barbero-Immirzi parameter assumes, in the framework of euclidean formalism, the UV cutoff-in…
Dark energy from quantum fluctuations
Bogusław Broda, Michał Szanecki
We have derived the quantum vacuum pressure P_vac as a primary entity, removing a trivial and a gauge terms from the cosmological constant-like part (the zeroth term) of the effect…
Vacuum pressure, dark energy and dark matter
Bogusław Broda, Michał Szanecki
It has been argued that the correct, i.e. positive, sign of quantum vacuum energy density, or more properly, negative sign of quantum vacuum pressure, requires not a very large num…
Vacuum driven accelerated expansion
Bogusław Broda, Piotr Bronowski, Marcin Ostrowski +1
It has been shown that an improved estimation of quantum vacuum energy can yield not only acceptable but also experimentally sensible results. The very idea consists in a straightf…
Quantization of four-dimensional Abelian gravity
Bogusław Broda, Piotr Bronowski, Marcin Ostrowski +1
An abelian version of standard general relativity in the Cartan-Palatini gauge-like formulation in four dimensions has been introduced. Traditional canonical analysis utilizing sim…