Iizuka-11-11-09
... To restore the information, finiteness of N is crucial. As far as we use the semi-classical approximation, we never restore the information. The information loss occurs only at (semi-)classical gravity. In full quantum gravity, we expect ‘horizon-like’ boundary where information flows only alo ...
... To restore the information, finiteness of N is crucial. As far as we use the semi-classical approximation, we never restore the information. The information loss occurs only at (semi-)classical gravity. In full quantum gravity, we expect ‘horizon-like’ boundary where information flows only alo ...
Gravity Duals for Nonrelativistic Conformal Field
... Introduction.—Many attempts have been made to use the anti –de Sitter/conformal field theory (AdS/CFT) correspondence [1] to study systems realizable in a laboratory. One does not yet have a holographic dual matching the precise microscopic details of any such system and is therefore led to try to m ...
... Introduction.—Many attempts have been made to use the anti –de Sitter/conformal field theory (AdS/CFT) correspondence [1] to study systems realizable in a laboratory. One does not yet have a holographic dual matching the precise microscopic details of any such system and is therefore led to try to m ...
The Mystery of the Cosmological Constant
... measured in relation to the vacuum. When it is defined in this way, the vacuum automatically has zero ener gy in relation to itself. The traditional approach will not work if we want to discuss the energy of the vacuum in an absolute and significant way. We must use a different technique to measure ...
... measured in relation to the vacuum. When it is defined in this way, the vacuum automatically has zero ener gy in relation to itself. The traditional approach will not work if we want to discuss the energy of the vacuum in an absolute and significant way. We must use a different technique to measure ...
Why Quarks are Different from Leptons –
... An Explanation by a Fermionic Substructure of Leptons and Quarks H. Stumpf Institute of Theoretical Physics, University Tuebingen, Germany Reprint requests to Prof. H. S.; E-mail: [email protected] Z. Naturforsch. 59a, 750 – 764 (2004); received August 14, 2004 To explain the differ ...
... An Explanation by a Fermionic Substructure of Leptons and Quarks H. Stumpf Institute of Theoretical Physics, University Tuebingen, Germany Reprint requests to Prof. H. S.; E-mail: [email protected] Z. Naturforsch. 59a, 750 – 764 (2004); received August 14, 2004 To explain the differ ...
Magnetic-field-induced Anderson localization in a strongly
... (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 with a diffusion coefficient D&(H), it takes a time ...
... (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 with a diffusion coefficient D&(H), it takes a time ...
Fermi and the Theory of Weak Interactions
... violation in weak interaction by T D Lee, C N Yang and C S Wu in 1956. (See Box 2.) But Fermi's theory survived even this fundamental revolution and the only modi¯cation was to replace the vector current of Fermi by an equal mixture of vector (V) and axial vector (A) currents. Vectors and axial vect ...
... violation in weak interaction by T D Lee, C N Yang and C S Wu in 1956. (See Box 2.) But Fermi's theory survived even this fundamental revolution and the only modi¯cation was to replace the vector current of Fermi by an equal mixture of vector (V) and axial vector (A) currents. Vectors and axial vect ...
Latest Lattice Results for Baryon Spectroscopy
... signal-to-noise ratio in two-point functions. Consider correlation function: ...
... signal-to-noise ratio in two-point functions. Consider correlation function: ...
... Abstract: Unit Systems that aim to simplify formulas are Non-Physical, and lead to the demise of the theories. The assumption c = 1 sets physics back hundreds of years, as it implies that light speed is infinite, and axiomatizes the fallacy, unsupported by the Lorentz Transformation, that light spee ...
Fermi and the Theory of Weak Interactions
... violation in weak interaction by T D Lee, C N Yang and C S Wu in 1956. (See Box 2.) But Fermi's theory survived even this fundamental revolution and the only modi¯cation was to replace the vector current of Fermi by an equal mixture of vector (V) and axial vector (A) currents. Vectors and axial vect ...
... violation in weak interaction by T D Lee, C N Yang and C S Wu in 1956. (See Box 2.) But Fermi's theory survived even this fundamental revolution and the only modi¯cation was to replace the vector current of Fermi by an equal mixture of vector (V) and axial vector (A) currents. Vectors and axial vect ...
PDF version
... conductance[1]. In the presence of strong interactions, fractionally filled Chern bands host a physics similar to that of the FQH effect, with excitations that carry fractional charge and statistics. Two copies of fractional Chern insulators with opposite chiralities for spin up and down can realize ...
... conductance[1]. In the presence of strong interactions, fractionally filled Chern bands host a physics similar to that of the FQH effect, with excitations that carry fractional charge and statistics. Two copies of fractional Chern insulators with opposite chiralities for spin up and down can realize ...
The Quantum Hall Effect
... Take a bunch of electrons, restrict them to move in a two-dimensional plane and turn on a strong magnetic field. This simple set-up provides the setting for some of the most wonderful and surprising results in physics. These phenomena are known collectively as the quantum Hall e↵ect. The name comes ...
... Take a bunch of electrons, restrict them to move in a two-dimensional plane and turn on a strong magnetic field. This simple set-up provides the setting for some of the most wonderful and surprising results in physics. These phenomena are known collectively as the quantum Hall e↵ect. The name comes ...
Topological Casimir effect in nanotubes and nanoloops
... Although the corresponding operator is local, due to the global nature of the vacuum, the VEV carries important information about the global properties of the background space-time (e.g. the lengths of the compact dimensions) Current acts as the source in the Maxwell equations and therefore plays an ...
... Although the corresponding operator is local, due to the global nature of the vacuum, the VEV carries important information about the global properties of the background space-time (e.g. the lengths of the compact dimensions) Current acts as the source in the Maxwell equations and therefore plays an ...
Slide 1
... Logarithmic terms can be handled through a process called “renormalization”, but not 1/r John Huth Harvard University ...
... Logarithmic terms can be handled through a process called “renormalization”, but not 1/r John Huth Harvard University ...
view as pdf - KITP Online
... • strongly nonlinear regime of stationary transport (dual cascade)! • Bose condensation from inverse particle cascade! • large amplification of quantum corrections for fermions! ...
... • strongly nonlinear regime of stationary transport (dual cascade)! • Bose condensation from inverse particle cascade! • large amplification of quantum corrections for fermions! ...
**** 1 - CERN Indico
... • A report on large projects (March 2012) – On ILC: Should a new particle such as a Higgs boson with a mass below approximately 1~TeV be confirmed at LHC, Japan should take the leadership role in an early realization of an e+e- linear collider. In particular, if the particle is light, experiments at ...
... • A report on large projects (March 2012) – On ILC: Should a new particle such as a Higgs boson with a mass below approximately 1~TeV be confirmed at LHC, Japan should take the leadership role in an early realization of an e+e- linear collider. In particular, if the particle is light, experiments at ...
Quantum Fluctuations of Mass for a Mirror in Vacuum
... Ṗ 0 = −F 0 = −{ϕ̇in (t − q)2 − ψ̇out (t + q)2 } + {ϕ̇out (t − q)2 − ψ̇in (t + q)2 } Ṗ 1 = −F 1 = −{ϕ̇in (t − q)2 + ψ̇out (t + q)2 } + {ϕ̇out (t − q)2 + ψ̇in (t + q)2 } ...
... Ṗ 0 = −F 0 = −{ϕ̇in (t − q)2 − ψ̇out (t + q)2 } + {ϕ̇out (t − q)2 − ψ̇in (t + q)2 } Ṗ 1 = −F 1 = −{ϕ̇in (t − q)2 + ψ̇out (t + q)2 } + {ϕ̇out (t − q)2 + ψ̇in (t + q)2 } ...
Solutions of the Equations of Motion in Classical and Quantum
... possible, we introduce the expectation values of quantum operators in the coherent states and we show, that these expectation values becomethe solutions of the classical equations in the limit when fz -+ O. In the study of these expectation values we will repeatedly use an explicit formula for the H ...
... possible, we introduce the expectation values of quantum operators in the coherent states and we show, that these expectation values becomethe solutions of the classical equations in the limit when fz -+ O. In the study of these expectation values we will repeatedly use an explicit formula for the H ...
Introduction to Particle Physics
... Formalism to obtain massive gauge bosons while keeping invariance of L intact by spontaneous symmetry breaking Independently derived by Englert, Brout, Kibble, Hagen, Guralnik Lagrangian of complex scalar Higgs field ϕ Peter Higgs ...
... Formalism to obtain massive gauge bosons while keeping invariance of L intact by spontaneous symmetry breaking Independently derived by Englert, Brout, Kibble, Hagen, Guralnik Lagrangian of complex scalar Higgs field ϕ Peter Higgs ...
PASCOS - CERN Indico
... Starting with a generic SFT one knows (Wess 1960) that the trace of the energy momentum obeys a local equation : where is local , the “virial current” . If the virial current is a gradient i.e. ...
... Starting with a generic SFT one knows (Wess 1960) that the trace of the energy momentum obeys a local equation : where is local , the “virial current” . If the virial current is a gradient i.e. ...
Grand unification and enhanced quantum gravitational effects
... conditions αi (MZ ) for unification to still happen. This is very unsatisfying since the value of c is determined only by some deeper theory of quantum gravity above the scale MX ; i.e., grand unification cannot be predicted or claimed based on low-energy observations alone, and therefore loses most ...
... conditions αi (MZ ) for unification to still happen. This is very unsatisfying since the value of c is determined only by some deeper theory of quantum gravity above the scale MX ; i.e., grand unification cannot be predicted or claimed based on low-energy observations alone, and therefore loses most ...
Rest Frame in the Universe
... In a famous experiment conducted by Michelson and Morley in the late 19th century, the propagation of light was proved to be independent of the movement of the laboratory system. Einstein, his Special Theory of Relativity, inferred that the physical laws governing the propagation of light are equiva ...
... In a famous experiment conducted by Michelson and Morley in the late 19th century, the propagation of light was proved to be independent of the movement of the laboratory system. Einstein, his Special Theory of Relativity, inferred that the physical laws governing the propagation of light are equiva ...
Recent progress in the theory of Anderson localization
... well-understood area in condensed-matter physics ...
... well-understood area in condensed-matter physics ...
Electric Fields
... • Two identical small charged spheres, each with a mass of 30 g, hang in equilibrium (see sketch). The length L of each string is 0.15 m and the angle q is 5º. • Find the magnitude of the charge on each sphere. ...
... • Two identical small charged spheres, each with a mass of 30 g, hang in equilibrium (see sketch). The length L of each string is 0.15 m and the angle q is 5º. • Find the magnitude of the charge on each sphere. ...
Bormio - Indico
... – Sphalerons in Alice: “Chiral magnetic effect” Jacopo Margutti – 20’ – Search for Sphalerons in cosmic ray showers Charles Timmermans – 20’ ...
... – Sphalerons in Alice: “Chiral magnetic effect” Jacopo Margutti – 20’ – Search for Sphalerons in cosmic ray showers Charles Timmermans – 20’ ...