Ray Streater is a theoretical physicist known for his contributions to the fields of quantum field theory and mathematical physics. He has worked on topics such as the algebraic formulation of quantum field theory, the interaction of quantum fields, and various related mathematical structures.

"New production" can refer to different concepts depending on the context in which it is used. Here are a few potential interpretations: 1. **In the Arts**: In theater, film, or television, "new production" often refers to a newly created performance or work that has not been previously produced. This can include original plays, films, or adaptations of existing works that are being staged or filmed for the first time.

Nick Herbert is a physicist known for his work in quantum mechanics and his contributions to the understanding of the philosophical implications of quantum theory. He is particularly recognized for popularizing concepts in quantum physics and exploring their philosophical ramifications. Herbert has written several books and articles on the subject and is known for his ability to communicate complex physical concepts to a general audience. His notable works include "Quantum Reality: Beyond the New Physics," where he discusses different interpretations of quantum mechanics and their implications for our understanding of reality.

As of my last knowledge update in October 2023, there is no widely recognized figure or concept named "Nicolas Tractomas." It's possible that you may be referring to a person, term, or concept that has emerged more recently or is less widely known.

Nicole M. Joseph is an academic and educator known for her work in the fields of mathematics education and equity. She focuses on disparities in educational experiences and outcomes, particularly for students of color and women in STEM (science, technology, engineering, and mathematics) fields. Joseph's research often addresses the systemic barriers that affect these groups in their pursuit of mathematics and related disciplines, and she advocates for more inclusive practices in educational settings.

Nigel Goldenfeld is a prominent physicist known for his work in theoretical physics, particularly in the fields of statistical mechanics, complex systems, and biological physics. He has contributed to understanding phase transitions, non-equilibrium phenomena, and the application of physical principles to biological systems. Goldenfeld is also recognized for his academic roles, serving as a professor at various institutions, and for his involvement in scientific education and outreach.

Nigerian mathematicians have made significant contributions to various fields of mathematics, both in academic research and applied mathematics. The country has a rich tradition in mathematics, influenced by a strong educational system and active participation in mathematical societies. Some notable Nigerian mathematicians include: 1. **Chike Obi** - Known for his work in differential equations and mathematical modeling, he was one of the first Nigerians to attain a doctorate in mathematics.

The Leinster Group is a geological formation located in eastern Ireland, primarily in the province of Leinster. It consists of a sequence of rocks that were formed in the late Paleozoic era, specifically during the Carboniferous period. The group is notable for its varied sedimentary deposits, which include sandstones, mudstones, and limestones.

Nikolai Eberhardt does not appear to be a widely recognized public figure, concept, or term based on the information available up to October 2023. It's possible that he could be a private individual, a lesser-known public figure, or a character from a story, game, or other media.

Nikolay Enikolopov is known as a prominent researcher in the field of neuroscience. He has made significant contributions to understanding brain development, neurogenesis, and the molecular mechanisms underlying various neurological processes. Enikolopov has been associated with various academic and research institutions, where he has conducted studies that help illuminate how neural stem cells function and how they can be influenced by environmental factors.

No-load loss, also known as core loss or static loss, refers to the energy lost in a transformer or magnetic device when it is energized but not supplying any load (i.e., no current flowing through the secondary winding). These losses occur primarily due to two main factors: 1. **Hysteresis Loss:** This occurs due to the magnetization and demagnetization of the core material as the alternating current (AC) flows through the winding.

Non-linear inverse Compton scattering (NICS) refers to a physical process in which photons gain energy through collisions with charged particles, typically electrons. This is an extension of the more familiar linear inverse Compton scattering, where a low-energy photon is scattered by a relativistic electron, resulting in a higher-energy photon. In the linear case, the energy increase of the photon is directly proportional to the initial energy of the photon and depends on the relative energies and angles of the incoming photon and electron.

Norman Einspruch is not a widely recognized public figure or concept, as of my last knowledge update in October 2023. It is possible that he may be associated with a specific field or have gained prominence after that date.

The Northwest Atlantic Mid-Ocean Channel is a significant underwater feature located in the North Atlantic Ocean. It serves as a key pathway for ocean currents and influences the marine ecosystem in that region. The channel is characterized by its shape and depth, which can affect navigation and shipping routes. In terms of geological and oceanographic importance, the Northwest Atlantic Mid-Ocean Channel plays a role in connecting different oceanic regions, facilitating the movement of water masses, nutrients, and marine life.

Novikov's Compact Leaf Theorem is a result in the field of differential topology, particularly in the study of foliations on smooth manifolds. It addresses the existence of compact leaves in a certain class of foliations, which are decompositions of a manifold into disjoint submanifolds called leaves.

In group theory, the concept of normal closure is related to the idea of normal subgroups. Given a group \( G \) and a subset \( H \) of \( G \), the normal closure of \( H \) in \( G \), denoted by \( \langle H \rangle^G \) or sometimes \( \langle H \rangle^n \), is the smallest normal subgroup of \( G \) that contains the set \( H \).