Renormalization group and the Planck scale
... background field formalism is used by adding a non-propagating background field ḡmn [21,30,32–34]. This way, the extended effective action Gk [gmn , ḡmn ] becomes gauge-invariant under the combined symmetry transformations of the physical and the background field. A second benefit of this is that the ...
... background field formalism is used by adding a non-propagating background field ḡmn [21,30,32–34]. This way, the extended effective action Gk [gmn , ḡmn ] becomes gauge-invariant under the combined symmetry transformations of the physical and the background field. A second benefit of this is that the ...
Quantum hair on black holes
... the only relevant scale at the horizon is set by the Schwarzschild radius, the contribution of this term to the equations of motion will be of order /)2/(R~chwarzschi!dM~l) (M~ 2©z 1 relative to the contribution from the ordinary Einstein term near the 1/M) horizon, and even smaller outside. Since t ...
... the only relevant scale at the horizon is set by the Schwarzschild radius, the contribution of this term to the equations of motion will be of order /)2/(R~chwarzschi!dM~l) (M~ 2©z 1 relative to the contribution from the ordinary Einstein term near the 1/M) horizon, and even smaller outside. Since t ...
The Propagators for Electrons and Positrons 2
... Diagram 2.2e represents the scattering of an electron originating at x moving forward in time, experiencing several scatterings, and ending up at x . Along its way from x to x a pair is produced by a potential acting at x1 ; the two created particles propagate forward in time. The positron of th ...
... Diagram 2.2e represents the scattering of an electron originating at x moving forward in time, experiencing several scatterings, and ending up at x . Along its way from x to x a pair is produced by a potential acting at x1 ; the two created particles propagate forward in time. The positron of th ...
Clustered states in the fractional quantum Hall effect
... approach on describing quantum Hall states. In this paper the author proposed to apply conformal field theory as a theoretical tool to probe the long-range physics present in the samples. It was in that same paper that the authors demonstrated an unorthodox procedure to obtain a new series of quantu ...
... approach on describing quantum Hall states. In this paper the author proposed to apply conformal field theory as a theoretical tool to probe the long-range physics present in the samples. It was in that same paper that the authors demonstrated an unorthodox procedure to obtain a new series of quantu ...
Amplitude spectroscopy of two coupled qubits
... Coupled qubits have also been created (see, e.g., Refs. 42– 50). In these works the basic parameters of qubits and coupling constants have been measured, and also some relaxation characteristics of coupled qubits have been studied. Rabi spectroscopy of two coupled qubits both experimentally and theo ...
... Coupled qubits have also been created (see, e.g., Refs. 42– 50). In these works the basic parameters of qubits and coupling constants have been measured, and also some relaxation characteristics of coupled qubits have been studied. Rabi spectroscopy of two coupled qubits both experimentally and theo ...
Gauge symmetries in Quantum Gravity and String Theory
... We also discuss the constraints on large field inflation models coming from gravitational instantons in the effective field theory. These instantons are related to and motivated by the Weak Gravity Conjecture, which demands the existence of light charged objects in any gauge theory consistently coup ...
... We also discuss the constraints on large field inflation models coming from gravitational instantons in the effective field theory. These instantons are related to and motivated by the Weak Gravity Conjecture, which demands the existence of light charged objects in any gauge theory consistently coup ...
Spin and Charge Fluctuations in Strongly Correlated Systems
... our results with experiments on organic Mott insulator κ-(ET)2 (CN)2 . We show that the spin liquid state observed in experiments can be explained by Z2 spin liquid theory which contains spin- 21 spinon and Z2 vison excitations. We also argue that near the Mott-insulator-to-metal transition there ar ...
... our results with experiments on organic Mott insulator κ-(ET)2 (CN)2 . We show that the spin liquid state observed in experiments can be explained by Z2 spin liquid theory which contains spin- 21 spinon and Z2 vison excitations. We also argue that near the Mott-insulator-to-metal transition there ar ...
K - Research
... facts and ideas, Newton in his way, and now Dirac in his, built a logically powerful and conceptually beautiful physical t h e o r y . . . " a Despite the greatness of DIRAC'S theory it has never been subject to historical analysis. This may be due to a tacit assumption by most historians of physics ...
... facts and ideas, Newton in his way, and now Dirac in his, built a logically powerful and conceptually beautiful physical t h e o r y . . . " a Despite the greatness of DIRAC'S theory it has never been subject to historical analysis. This may be due to a tacit assumption by most historians of physics ...
THE PRESENT STATUS OF THE THEORY OF ELECTROLYTES* 1
... association of ions occurs due to Coulombic interaction at short distances. Bjerrum considered this problem from the theoretical point of view as early as 1926. He showed that in solvents of lower dielectric constant the distribution of ions of one charge in the neighborhood of an ion of opposite ch ...
... association of ions occurs due to Coulombic interaction at short distances. Bjerrum considered this problem from the theoretical point of view as early as 1926. He showed that in solvents of lower dielectric constant the distribution of ions of one charge in the neighborhood of an ion of opposite ch ...
- Free Documents
... returning colleagues, those who had passed through C. N. Yangs Institute as the first, or nearly first, step on their personal paths in research. By returning at this season they helped celebrate not only Franks career but their own as well, and the collaborative venture that is science. In retrospe ...
... returning colleagues, those who had passed through C. N. Yangs Institute as the first, or nearly first, step on their personal paths in research. By returning at this season they helped celebrate not only Franks career but their own as well, and the collaborative venture that is science. In retrospe ...
Topics in Early Universe Cosmology
... to a non-singular bounce in the matter sector. We showed that this is not the case anymore when we add up gauge fields to the system [20]. First, we derived the most general Lagrangian for the pure radiation case only, adding up an effective coupling with its Lee-Wick partner that was not used befor ...
... to a non-singular bounce in the matter sector. We showed that this is not the case anymore when we add up gauge fields to the system [20]. First, we derived the most general Lagrangian for the pure radiation case only, adding up an effective coupling with its Lee-Wick partner that was not used befor ...
publ_4 - OPEN-ADAS
... Detail is also given to the labelling of quantum states when dealing with the MSE. In addition, the integration of these effects into the Atomic Data Analysis Structure (ADAS) code, ADAS305 , is described. It is seen that the field ionisation effects on highly excited states can form an asymmetric d ...
... Detail is also given to the labelling of quantum states when dealing with the MSE. In addition, the integration of these effects into the Atomic Data Analysis Structure (ADAS) code, ADAS305 , is described. It is seen that the field ionisation effects on highly excited states can form an asymmetric d ...
Phys. Rev. Lett. 92, 126603 - Department of Physics
... has a universal value independent of both the 2DES density and the Rashba coupling strength. The basic physics of this effect is illustrated schematically in Fig. 1. In a translationally invariant 2DES, electronic eigenstates have definite momentum and, because of spin-orbit coupling, a momentum-dep ...
... has a universal value independent of both the 2DES density and the Rashba coupling strength. The basic physics of this effect is illustrated schematically in Fig. 1. In a translationally invariant 2DES, electronic eigenstates have definite momentum and, because of spin-orbit coupling, a momentum-dep ...
Synchronous Interlocking of Discrete Forces: Strong Force
... against the functional requirements, and further developed as necessary. Design is always an integrated problem-solving endeavour, which in this case means that the solution has to be reviewed until it is also logically consistent with -or changes- all the other prior lemmas of the Cordus theory. Th ...
... against the functional requirements, and further developed as necessary. Design is always an integrated problem-solving endeavour, which in this case means that the solution has to be reviewed until it is also logically consistent with -or changes- all the other prior lemmas of the Cordus theory. Th ...
Schoemaker, F.C., Grobbe, N., Schakel, M.D., de Ridder, S.A.L.
... reflection response of this medium can be obtained [50, 51]. Later, Claerbout conjectured that this relation could also be extended for 3D inhomogeneous situations, which was proven by Wapenaar [52]. By cross-correlating the recorded noise at two locations on the surface, it is possible to construct ...
... reflection response of this medium can be obtained [50, 51]. Later, Claerbout conjectured that this relation could also be extended for 3D inhomogeneous situations, which was proven by Wapenaar [52]. By cross-correlating the recorded noise at two locations on the surface, it is possible to construct ...
Electromechanical hysteresis and coexistent states in dielectric elastomers * Suo 兲
... electric forces between conductors in a vacuum could be calculated by invoking a field of stress in the vacuum. His derivation is outlined in the Appendix of this paper for ease of reference. The Maxwell stress has since been used in deformable dielectrics.5,7,30–34 This practice has been on an inse ...
... electric forces between conductors in a vacuum could be calculated by invoking a field of stress in the vacuum. His derivation is outlined in the Appendix of this paper for ease of reference. The Maxwell stress has since been used in deformable dielectrics.5,7,30–34 This practice has been on an inse ...
Parity Violation in Chiral Molecules
... in the SMPP [28][71]. As every chemical compound can be decomposed in its elements, every chemical element is ultimately made-up of quarks and leptons. They have spin of (1/2) h– = (1/2)h/(2π) (h is Planck’s constant) and are therefore fermions. The electron, muon, and tauon (e–, µ–, τ) carry charge ...
... in the SMPP [28][71]. As every chemical compound can be decomposed in its elements, every chemical element is ultimately made-up of quarks and leptons. They have spin of (1/2) h– = (1/2)h/(2π) (h is Planck’s constant) and are therefore fermions. The electron, muon, and tauon (e–, µ–, τ) carry charge ...