Krishnendu-Sengupta
... Reproduction of the phase diagram with remarkable accuracy in d=3: much better than standard mean-field or strong coupling expansion (of the same order) in d=2 and 3. Allows for straightforward generalization for treatment of dynamics ...
... Reproduction of the phase diagram with remarkable accuracy in d=3: much better than standard mean-field or strong coupling expansion (of the same order) in d=2 and 3. Allows for straightforward generalization for treatment of dynamics ...
Structure, Individuality and Quantum Gravity
... other physical events in a general-relativistic theory of matter and/or nongravitational fields. This is the purport of the “hole argument” (see [54] and earlier references therein). The points of space-time have quiddity as such, but only gain haecceity (to the extent that they do) from the propert ...
... other physical events in a general-relativistic theory of matter and/or nongravitational fields. This is the purport of the “hole argument” (see [54] and earlier references therein). The points of space-time have quiddity as such, but only gain haecceity (to the extent that they do) from the propert ...
Field Theory on Curved Noncommutative Spacetimes
... In this work we follow the formulation proposed by Julius Wess and his group [6, 7] to describe NC gravity and field theories. As ingredients we use ?-products instead of abstract operator algebras. This approach is called deformation quantization [20] and has the advantage that the quantum theory i ...
... In this work we follow the formulation proposed by Julius Wess and his group [6, 7] to describe NC gravity and field theories. As ingredients we use ?-products instead of abstract operator algebras. This approach is called deformation quantization [20] and has the advantage that the quantum theory i ...
Magnetic-field-induced Anderson localization in a strongly
... first quantum correction to the conductivity and L;„ (Diz;„)'t2 is the inelastic coherence length. Equation (12) yields a crossover field H i between a 2D regime and a 1D regime defined by co, -t(z;„/z) '~2. The expression of H~ can be interpreted as follows. Since the transverse motion is diffusive ...
... first quantum correction to the conductivity and L;„ (Diz;„)'t2 is the inelastic coherence length. Equation (12) yields a crossover field H i between a 2D regime and a 1D regime defined by co, -t(z;„/z) '~2. The expression of H~ can be interpreted as follows. Since the transverse motion is diffusive ...
N =1
... • Therefore, in the absence of gravity we must have metastable SUSY breaking. We conclude that (with mild assumptions) we live in a metastable state! • This is in accord with the fact that in all known realistic models of DSB the SUSY breaking vacuum is metastable. • There are independent gravitatio ...
... • Therefore, in the absence of gravity we must have metastable SUSY breaking. We conclude that (with mild assumptions) we live in a metastable state! • This is in accord with the fact that in all known realistic models of DSB the SUSY breaking vacuum is metastable. • There are independent gravitatio ...
Metastable Supersymmetry Breaking
... • Therefore, in the absence of gravity we must have metastable SUSY breaking. We conclude that (with mild assumptions) we live in a metastable state! • This is in accord with the fact that in all known realistic models of DSB the SUSY breaking vacuum is metastable. • There are independent gravitatio ...
... • Therefore, in the absence of gravity we must have metastable SUSY breaking. We conclude that (with mild assumptions) we live in a metastable state! • This is in accord with the fact that in all known realistic models of DSB the SUSY breaking vacuum is metastable. • There are independent gravitatio ...
Research Status, Winter 2009 - Cove
... – Spurred more interest in quantum computing as it was the first “real world” algorithm. – Quantum computers first thought of in the early ...
... – Spurred more interest in quantum computing as it was the first “real world” algorithm. – Quantum computers first thought of in the early ...
here:
... In 1956, when I began doing theoretical physics, the study of elementary particles was like a patchwork quilt. Electrodynamics, weak interactions, and strong interactions were clearly separate disciplines, separately taught and separately studied. There was no coherent theory that described them all ...
... In 1956, when I began doing theoretical physics, the study of elementary particles was like a patchwork quilt. Electrodynamics, weak interactions, and strong interactions were clearly separate disciplines, separately taught and separately studied. There was no coherent theory that described them all ...
Modern Mathematical Physics
... A.T.Filippov, “A New Integrable Model of (1+1)-Dimensional Dilaton Gravity Coupled to Toda Matter”, arXiv:0801.1312; "Integrable Models of 1+1 Dimensional Dilaton Gravity Coupled to Scalar Matter", Theor. Math. Phys. 146 (2006) 95107; "Dimensional Reduction of Gravity and Relation between Static Sta ...
... A.T.Filippov, “A New Integrable Model of (1+1)-Dimensional Dilaton Gravity Coupled to Toda Matter”, arXiv:0801.1312; "Integrable Models of 1+1 Dimensional Dilaton Gravity Coupled to Scalar Matter", Theor. Math. Phys. 146 (2006) 95107; "Dimensional Reduction of Gravity and Relation between Static Sta ...
mindful universe - Thedivineconspiracy.org
... way in this struggle, just as they do. But it cannot help him without being in some way efficacious and influencing the course of his bodily history.” James went on to examine the circumstances under which consciousness appears, and ended up saying: “The conclusion that it is useful is, after all this, ...
... way in this struggle, just as they do. But it cannot help him without being in some way efficacious and influencing the course of his bodily history.” James went on to examine the circumstances under which consciousness appears, and ended up saying: “The conclusion that it is useful is, after all this, ...
Vacuum Polarization and the Electric Charge of the Positron
... other precisely. This reasoning is closely related to the observation first made by Morrison [4] and Schiff [5], that the equality of the gravitational masses of electrons and positrons is probed to about 1 percent accuracy by the fact that the contribution of vacuum polarization to the mass of an a ...
... other precisely. This reasoning is closely related to the observation first made by Morrison [4] and Schiff [5], that the equality of the gravitational masses of electrons and positrons is probed to about 1 percent accuracy by the fact that the contribution of vacuum polarization to the mass of an a ...