Results 11 to 20 of about 441,192 (316)
Phase transitions in hadronic matter [PDF]
Zeitschrift f�r Physik C Particles and Fields, 1979 We formulate an equation of state for strongly interacting matter, which leads to a phase transition from massive resonance excitation to ideal gas behaviour. The structural similarity to the Van der Waals equation is discussed, as are extensions to describe hadron to quark matter transitions.
CELIK, T, Satz, Helmut
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npj Quantum Materials, 2023 The kagome-lattice materials promise emergence of Dirac fermions thanks to the special lattice geometry, which potentially realizes intriguing quantum topological states through various many-body interactions.
Y. Okamura +8 more
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Terahertz lattice and charge dynamics in ferroelectric semiconductor Sn x Pb1−x Te
npj Quantum Materials, 2022 The symmetry breaking induced by the ferroelectric transition often triggers the emergence of topological electronic states such as Weyl fermions in polar metals/semimetals.
Y. Okamura +7 more
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Electron Holography: phases matter [PDF]
Microscopy, 2013 Essentially, all optics is wave optics, be it with light, X-rays, neutrons or electrons. The information transfer from the object to the image can only be understood in terms of waves given by amplitude and phase. However, phases are difficult to measure: for slowly oscillating waves such as sound or low-frequency electromagnetic waves, phases can be ...
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Phase transition toward strange matter [PDF]
Physical Review C, 2012 The phase diagram of a system constituted of neutrons and $ $-hyperons in thermal equilibrium is evaluated in the mean-field approximation. It is shown that this simple system exhibits a complex phase diagram with first and second order phase transitions.
Gulminelli, F. +2 more
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Holographic Phase Transitions with Fundamental Matter [PDF]
Physical Review Letters, 2006 6 pages, 7 figures, RevTeX4; v2: minor changes, reference ...
Mateos, David (Mateos Solé) +2 more
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Topological skyrmion phases of matter
Journal of Physics: Condensed Matter, 2023 Abstract We introduce topological phases of matter defined by skyrmions in the ground state spin—or pseudospin—expectation value textures in the Brillouin zone, the chiral and helical topological skyrmion phases of matter. These phases are protected by a symmetry present in centrosymmetric superconductors.
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Computationally Universal Phase of Quantum Matter [PDF]
Physical Review Letters, 2019 5 + 2 ...
Raussendorf, Robert +4 more
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Optical anomalous Hall effect enhanced by flat bands in ferromagnetic van der Waals semimetal
npj Quantum Materials, 2022 Geometrical aspects of electronic states in condensed matter have led to the experimental realization of enhanced electromagnetic phenomena, as exemplified by the giant anomalous Hall effect (AHE) in topological semimetals.
Yoshihiro D. Kato +11 more
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Journal of Physics: Conference Series, 2007 We propose an experiment involving atoms and a standing electromagnetic wave in a cavity as a possibility to determine the analogous of Gouy's phase in optics for matter waves. The advantages and short comings of the proposed experiment are analyzed indicating its feasibility at the edge of present day technology.
Paz, Irismar G. da +2 more
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