This monograph expounds on general Yang-Mills symmetry, a new symmetry based on arbitrary vector gauge functions and Hamilton's characteristic phase functions in the gauge transformations of Abelian and non-Abelian groups. General Yang-Mills symmetry includes the conventional gauge symmetries as special cases and is useful for describing phenomena at scales ranging from the super-macroscopic such as dark matter, to the ultra-microscopic such as the quantum 3-body problem of baryons. Moreover, this symmetry supports the Broader Particle-Cosmology framework based on particle physics and quantum Yang-Mills gravity in flat space-time, which can explain why the gravitational force is always attractive. This volume also discusses how CPT invariance in particle physics suggests a 'Big Jets' model for the birth of the universe, proposing one explanation for the dearth of anti-matter in our universe. Finally, we discuss a simplified quantum shell model for N baryons with a quark Hamiltonian and a Sonine-Laguerre equation that gives reasonable eigenvalues for the energies of the 29 N baryons.

Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.

Bridging theory and practice, this book offers insights into how Europe has experienced the evolution of modern electricity markets from the end of the 1990s to the present day. It explores defining moments in the process, including the four waves of European legislative packages, landmark court cases, and the impact of climate strikes and marches. Leonardo Meeus explains the sequence of electricity markets in Europe from wholesale to balancing markets, forward transmission markets, capacity mechanisms, redispatching and flexibility markets. Chapters explore current issues including the new paradigm that places the citizen at the centre of the energy transition. Concluding that most of the market integration process in Europe so far has required horizontal coordination between transmission system operators in different countries, the book looks ahead to the importance of vertical coordination between the transmission and distribution. An invaluable book for energy policymakers and practitioners working in Europe, the solutions offered for contemporary issues will also be helpful for those working in international or multi-region electricity markets more widely. Academics involved in the world of electricity regulation will also find this an invigorating read.

Photoelectrocatalysis: Fundamentals and Applications presents an in-depth review of the topic for students and researchers working on photoelectrocatalysis-related subjects from pure chemistry to materials and environmental chemistry in order to propose applications and new perspectives. The main advantage of a photoelectrocatalytic process is the mild experimental conditions under which the reactions are carried out, which are often possible at atmospheric pressure and room temperature using cheap and nontoxic solvents (e.g., water), oxidants (e.g., O2 from the air), catalytic materials (e.g., TiO2 on Ti layer), and the potential exploitation of solar light. This book presents the fundamentals and the applications of photoelectrocatalysis, such as hydrogen production from water splitting, the remediation of harmful compounds, and CO2 reduction. Photoelectrocatalytic reactors and light sources, in addition to kinetic aspects, are presented along with an exploration of the relationship between photocatalysis and electrocatalysis. In addition, photocorrosion issues and the application of selective photoelectrocatalytic organic transformations, which is now a growing field of research, are also reported. Finally, the advantages/disadvantages and future perspectives of photoelectrocatalysis are highlighted through the possibility of working at a pilot/industrial scale in environmentally friendly conditions.