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Vor 2 Tagen · The Big Quantum Chill: Scientists Modify Common Lab Refrigerator to Cool Faster With Less Energy. May 1, 2024 — Scientists have dramatically reduced the time and energy required to chill ...
Vor 5 Tagen · infinite dimensional bosonic quantum field theory. In recent years, this Wigner measure method have been used in many-body theory [10] and in quantum field theory [5] with an a priori knowl-edge of global well-posedness (GWP) for effective equations. Whereas in this work, our strategy furnishes global well-posedness and convergence at the same ...
Vor 5 Tagen · Sigmund Freud’s Theories & Contributions. Psychoanalytic Theory: Freud is best known for developing psychoanalysis, a therapeutic technique for treating mental health disorders by exploring unconscious thoughts and feelings. Unconscious Mind: Freud (1900, 1905) developed a topographical model of the mind, describing the features of the mind ...
Vor 5 Tagen · Subjects: General Relativity and Quantum Cosmology (gr-qc) Primordial black holes (PBHs) generated in the early Universe are considered as one of the candidates for dark matter. To produce PBHs with sufficient abundance, the primordial scalar power spectrum needs to be enhanced to the order of 0.01.
Vor 4 Tagen · In quantum field theory, a modern and relativity-compatible version of quantum mechanics, wave-particle duality is elevated to a new level of mathematical abstraction in terms of group theory. In quantum field theory, all of light and matter is represented by fields that function as mathematical operators which create and destroy quanta of energy. These operators in turn obey wave-like ...
Vor einem Tag · With his students, he also made contributions to the theory of neutron stars and black holes, quantum field theory, and the interactions of cosmic rays. In 1942, Oppenheimer was recruited to work on the Manhattan Project, and in 1943 he was appointed director of the project's Los Alamos Laboratory in New Mexico , tasked with developing the first nuclear weapons .
Vor 4 Tagen · The curriculum includes offerings in the history of philosophy, logic, philosophy of science, ethics, social and political philosophy, metaphysics, and theory of knowledge. Any philosophy course numbered in the 1000s or 2000s is suitable for beginning study in the field. Sections of PHIL 1110, PHIL 1111, and PHIL 1112 are part of the first-year ...
