NIU Physics PhD Candidacy Exam - Spring 2017 Quantum Mechanics
... You know that the concept of potential energy is not applicable in relativistic situations. One consequence of this is that the only fully relativistic quantum theories possible are quantum field theories. However, there do exist situations where a particle’s motion is “slightly relativistic” (e.g., ...
... You know that the concept of potential energy is not applicable in relativistic situations. One consequence of this is that the only fully relativistic quantum theories possible are quantum field theories. However, there do exist situations where a particle’s motion is “slightly relativistic” (e.g., ...
Kazakov - From Sigma Models to Four-dimensional QFT
... • Hirota dynamics: attempt of a unified approach to integrability of spin chains and sigma models • New approach to quantum gl(K|N) spin chains based on explicit construction of Baxter’s Q-operators and Backlund flow (nesting) ...
... • Hirota dynamics: attempt of a unified approach to integrability of spin chains and sigma models • New approach to quantum gl(K|N) spin chains based on explicit construction of Baxter’s Q-operators and Backlund flow (nesting) ...
On the Quantum Theory of Line–spectra
... factor coincides with Planck’s, if we only assume that the frequency corresponding to the transition between the two states is determined by (1). If will therefore be seen that by reversing the line of argument, Einstein’s theory may be considered as a very direct support of the latter relation. In ...
... factor coincides with Planck’s, if we only assume that the frequency corresponding to the transition between the two states is determined by (1). If will therefore be seen that by reversing the line of argument, Einstein’s theory may be considered as a very direct support of the latter relation. In ...
One-loop partition function of three
... classical phase space by applying to the metric (2) the diffeomorphisms which do not vanish sufficiently quickly at infinity. Since there are no local degrees of freedom, the entire phase space of solutions which are continuously connected to (2) is constructed by this group of non-trivial diffeomor ...
... classical phase space by applying to the metric (2) the diffeomorphisms which do not vanish sufficiently quickly at infinity. Since there are no local degrees of freedom, the entire phase space of solutions which are continuously connected to (2) is constructed by this group of non-trivial diffeomor ...
The general structure of quantum resource theories
... Note that clearly free operations can convert one resource state into another. The intuition is that free operations can not convert a resource state into a more resourceful state. However, the term “more” resourceful implies a total order or hierarchy of resources. Such a total order does not exist ...
... Note that clearly free operations can convert one resource state into another. The intuition is that free operations can not convert a resource state into a more resourceful state. However, the term “more” resourceful implies a total order or hierarchy of resources. Such a total order does not exist ...
Are physical objects necessarily burnt up by the blue sheet inside a
... polar modes is not expected to cause any loss of generality, since similar qualitative behavior is to be anticipated for axial modes too. The next stage of our analysis is to consider the interaction of the divergent electromagnetic field (1) with the matter comprising the infalling object. We assu ...
... polar modes is not expected to cause any loss of generality, since similar qualitative behavior is to be anticipated for axial modes too. The next stage of our analysis is to consider the interaction of the divergent electromagnetic field (1) with the matter comprising the infalling object. We assu ...
Quantum Gravity and the Holographic Mass
... proton charge radius. Our prediction falls within the reported experimental uncertainty for the muonic measurement of the proton charge radius [10]. By further algebraic derivation, we find a fundamental constant we term φ , defined by the mass ratio of vacuum oscillations on the surface horizon to ...
... proton charge radius. Our prediction falls within the reported experimental uncertainty for the muonic measurement of the proton charge radius [10]. By further algebraic derivation, we find a fundamental constant we term φ , defined by the mass ratio of vacuum oscillations on the surface horizon to ...
Calculation of Low-Frequency Vibrational Modes of Biologically
... As discussed above, Hartree-Fock theory is a single-particle approximation and therefore cannot adequately treat the correlated motion of electrons that occurs due to Coulombic electron-electron interactions. Neglect of electron correlation is believed to result in systematic HF errors, such as unde ...
... As discussed above, Hartree-Fock theory is a single-particle approximation and therefore cannot adequately treat the correlated motion of electrons that occurs due to Coulombic electron-electron interactions. Neglect of electron correlation is believed to result in systematic HF errors, such as unde ...
Chapter 11 Noncommuting Operators and Uncertainty
... A second consequence of this formulation of the Heisenberg Uncertainty Principle is the possibility of vacuum energy. Consider a small region of space. Suppose that it’s empty; that is, you’ve taken out everything you can take out of it, including atoms, light (photons), dark matter, and so forth. M ...
... A second consequence of this formulation of the Heisenberg Uncertainty Principle is the possibility of vacuum energy. Consider a small region of space. Suppose that it’s empty; that is, you’ve taken out everything you can take out of it, including atoms, light (photons), dark matter, and so forth. M ...
viith geomagnetism and paleomagnetism retreat, skipton, uk, 24
... 10.30am: Steve Gibbons- Convection in the core S. Gibbons (Oslo, Norway / Leeds, UK) gave a tutorial on the theory of core convection, paying particular attention to the tractable non-magnetic problem. He began by defining convection as the transport of heat by the movement of liquid. The Earth’s ou ...
... 10.30am: Steve Gibbons- Convection in the core S. Gibbons (Oslo, Norway / Leeds, UK) gave a tutorial on the theory of core convection, paying particular attention to the tractable non-magnetic problem. He began by defining convection as the transport of heat by the movement of liquid. The Earth’s ou ...
Fermi accelerator in atom optics
... collisions with moving magnetic fields that accelerate cosmic rays. Since then many models associated with the name of Fermi accelerator describing particles colliding with moving walls have been investigated theoretically @2–6#. The recent experiment @7# on atoms bouncing off a modulated atomic mir ...
... collisions with moving magnetic fields that accelerate cosmic rays. Since then many models associated with the name of Fermi accelerator describing particles colliding with moving walls have been investigated theoretically @2–6#. The recent experiment @7# on atoms bouncing off a modulated atomic mir ...
Irreversibility and the Arrow of Time in a Quenched
... PACS numbers: 05.70.Ln, 05.30.-d, 05.40.-a, 64.60.Ht ...
... PACS numbers: 05.70.Ln, 05.30.-d, 05.40.-a, 64.60.Ht ...
