The Pauli Repulsion-Lowering Concept in Catalysis

Effect of Pauli repulsion on fusion

Magnetic Catalysis of Chiral Symmetry Breaking and the Pauli Problem

The non-perturbative Schwinger-Dyson equation is used to show that chiral symmetry is dynamically broken in QED at weak gauge couplings when an external uniform magnetic field is present. A complete analysis of this phenomenon may shed light on the Pauli problem, namely, why α = 1/137. Let me begin with a joke which some of you may have heard before. One of Wolfgang Pauli's lifelong dreams was ...

Relevance of Orbital Interactions and Pauli Repulsion in the Metal–Metal Bond of Coinage Metals

The importance of relativity and dispersion in metallophilicity has been discussed in numerous studies. The existence of hybridization in the bonding between closed shell d10-d10 metal atoms has also been speculated, but the presence of attractive MO interaction in the metal-metal bond is still a matter of an ongoing debate. In this comparative study, a quantitative molecular orbital analysis a...

Concept of Enzyme Catalysis

A typical enzyme reaction runs through several steps. The structure of the enzymesubstrate intermediate in each step is reorganized to an optimal state to pass the next transition state. A very limited number of basic chemical catalytic principles are used in each transition state, and this is accomplished by a limited number of functional groups like amino acid side chains. Various methods of ...

the relationship between academic self-concept and academic achievement in english and general subjects of the students of high school

according to research, academic self-concept and academic achievement are mutually interdependent. in the present study, the aim was to determine the relationship between the academic self-concept and the academic achievement of students in english as a foreign language and general subjects. the participants were 320 students studying in 4th grade of high school in three cities of noor, nowshah...