Author
Alessandro ROCCA
Recent research
- Physics & SpaceOpen access
Since Fritz Zwicky's seminal 1933 virial analysis of the Coma Cluster (Abell 1656), the extreme velocity dispersion of peripheral galaxies (~1,000 km/s) and strong gravitational lensing angles have been interpreted as evidence for a massive, collisionless Dark Matter halo compris...
- Physics & SpaceOpen access
Modern standard cosmology (Lambda-CDM) relies on a sequence of unverified ad hoc entities—the initial mathematical singularity (t = 0), the scalar inflaton field, and non-baryonic Cold Dark Matter (CDM)—to reconcile General Relativity with large-scale astrophysical observations....
- Physics & SpaceOpen access
Contemporary relativistic astrophysics bases its treatment of compact objects on the ontological existence of zero-volume spacetime singularities and absolute event horizons. However, this paradigm omits a fundamental epistemological original fracture: in 1939, Albert Einstein fo...
- Physics & SpaceOpen access
The Torsional Illusion: Resolving the CDM Paradox through Vacuum Topology and Kerr Boundary Dynamics
The Cold Dark Matter (ΛCDM) paradigm relies on the ad hoc insertion of invisible, non-baryonic mass to justify the kinematic anomalies of spiral galaxies, particularly flat rotation curves. However, this phenomenological solution ignores the geometric and topological properties o...
- AI & ComputingOpen access
CONTRA Contemporary Myths: The Liturgy of Mathematics and the Hostile Takeover of Physics
Contemporary physics and mathematics have largely ceased to function as open instruments of exploration, transforming instead into dogmatic architectures shielded by an authoritative principle reminiscent of historical theological orthodoxies. Faced with structural fractures with...
- Physics & SpaceOpen access
CONTINUUM MANIFESTO: SPACETIME FLUID DYNAMICS AGAINST THE STANDARD MODEL
Contemporary theoretical physics is stalled by observational anomalies and the proliferation of ad hoc entities like dark matter and dark energy. This manifesto proposes a radical paradigm shift: abandoning the inert vacuum in favor of a strictly hydrodynamic and torsional spacet...
- Physics & SpaceOpen access
CONTINUUM MANIFESTO: SPACETIME FLUID DYNAMICS AGAINST THE STANDARD MODEL
Contemporary theoretical physics is stalled by observational anomalies and the proliferation of ad hoc entities like dark matter and dark energy. This manifesto proposes a radical paradigm shift: abandoning the inert vacuum in favor of a strictly hydrodynamic and torsional spacet...
- Engineering & TechnologyOpen access
Abstract (da incollare nel campo Description) Active Debris Removal (ADR) programs in Low Earth Orbit (LEO) are historically constrained by the prohibitive operational cost of the conventional 1-to-1 retrieval model, where an interceptor vehicle expends extensive propellant to ca...
- Engineering & TechnologyOpen access
Abstract (da incollare nel campo Description) Active Debris Removal (ADR) programs in Low Earth Orbit (LEO) are historically constrained by the prohibitive operational cost of the conventional 1-to-1 retrieval model, where an interceptor vehicle expends extensive propellant to ca...
- Health & MedicineOpen access
1. Abstract This technical critique and engineering analysis presents an evidence-based evaluation of the Long Beach Marine Stadium as an aquatic venue for high-performance sprint canoeing and Olympic rowing. By examining the hydro-morphological profile, tidal kinematics, and bas...