Natural and Exact Sciences

34 Items

In this category you can submit preprint articles on physics, chemistry, biology, mathematics, and astronomy and astrophysics. A space dedicated to the exploration of the fundamental principles that govern the natural universe and accurate knowledge.

All Items

Quantum tunneling in synaptic enzymes as a source of genuine neural variability
Julian Collados (Author)
- Kinetic isotopic effect
- Proton tunnel
- Synaptic variability
- Presynaptic enzymes
- Deuterium
- Inter-spike interval
- Neural criticality
Submitted 2026-05-06 - Posted 2026-05-26
Quasicrystals and quasi-scientists: How a story from the past can give us clues about the present of science
Juan Manuel Eugenio Ramírez de Arellano Niño Rincón (Author)
- Quasicrystals
- History of Science
- Crystals
Submitted 2025-07-20 - Posted 2025-08-15
Regulation and controversy in animal hunting in Santa Cruz, Argentina: A comparative law analysis
Matias Ahmed Kehaike Calo (Author)
- Animal protection
- Animal rights
- Animal abuse
- Poaching
Submitted 2024-08-27 - Posted 2024-08-31
Remote sensing applied to the study of forest fires in Brazil: A literature review
Mauricio Alejandro Perea Ardila (Author)
- Bibliometric analysis
- thematic clusters
- geotechnologies
- research trends
Submitted 2025-09-09 - Posted 2025-09-16
The harmonic unification mass and the Planck limit as an equilibrium state: a geometric solution to the singularity and Information Conservation
Alex A Pavon Lopez (Author)
- Gravitational quantum
- Black holes
- Thermodynamics
- Dark matter
Submitted 2026-08-25 - Posted 2026-09-07
The impact of academic stress in relation to poor academic performance in students.
Jaritzy De la cruz González (Author)
- Academic stress
- Academic performance
- Students
- University students
Submitted 2025-06-26 - Posted 2025-10-16
Theoretical analysis of the activity of radioactive isotope mixtures modeled by Laplace transform and Python simulation
Andres Felipe Orduz Perez (Author)
- Isotope mixtures
- Laplace transform
- Nuclear waste
- Python simulation
- Radioactive decay
- Theoretical analysis
- Total activity
Submitted 2025-04-21 - Posted 2025-05-07
Thermodynamic unification of emergent gravity: entropy and the quantum floor of spacetime. The stoney limit as a solution to Big Bang singularities and gravitational collapse.
Alex A Pavon Lopez (Author)
- Quantum gravitational theory
- Unified theory
- Black holes
- Relativity theory
Submitted 2026-07-08 - Posted 2026-07-23
Towards a Theory of Stratified Reality: Semantic Integration as a Measure of Contextual Awareness
Marcelo Gallardo Nicolalde (Author)
- Awareness
- Strong emergency
- Integrated information
- Semantics
- Unified theory
Submitted 2025-10-17 - Posted 2025-10-21

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