Departament de Física Grup de Física Teòrica processes beyond the Standard Model
... single top quark production cross-section and their relevance for the Tevatron II analyses. This work extends the line of research in Refs. [46{48] for a light enough charged Higgs, i.e. the charged Higgs decay of top quark [46]. The important supersymmetric strong corrections to the three MSSM neut ...
... single top quark production cross-section and their relevance for the Tevatron II analyses. This work extends the line of research in Refs. [46{48] for a light enough charged Higgs, i.e. the charged Higgs decay of top quark [46]. The important supersymmetric strong corrections to the three MSSM neut ...
Newton`s cradle analogue with Bose
... concealed into nature. Quantum Mechanics has been one of the most prolific sources of unexpected phenomena, but is often hard to understand. Thus, finding a classical machine which is a paradigm for the quantum nature of a system is an engrossing challenge. Often, when one succeeds in fulfilling suc ...
... concealed into nature. Quantum Mechanics has been one of the most prolific sources of unexpected phenomena, but is often hard to understand. Thus, finding a classical machine which is a paradigm for the quantum nature of a system is an engrossing challenge. Often, when one succeeds in fulfilling suc ...
Abstracts
... the effect of the unbounded drift. For this reason we call these operators Schrödinger operators. In the talk precise conditions will be given which imply Gaussian estimates for the semigroup. Roughly, they say that the potential has to be negative enough. In the second part, we will show that, giv ...
... the effect of the unbounded drift. For this reason we call these operators Schrödinger operators. In the talk precise conditions will be given which imply Gaussian estimates for the semigroup. Roughly, they say that the potential has to be negative enough. In the second part, we will show that, giv ...
Twenty years of the Weyl anomaly
... paper with Deser and Isham was that, with the exception of the OR term in (la), none of the above anomalies could be removed by the addition of finite local counterterms (hence the title non-local conformal anomalies) and thus this laid to rest any lingering doubts about the inevitability of Weyl an ...
... paper with Deser and Isham was that, with the exception of the OR term in (la), none of the above anomalies could be removed by the addition of finite local counterterms (hence the title non-local conformal anomalies) and thus this laid to rest any lingering doubts about the inevitability of Weyl an ...
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... what cannot be seen with the naked eye would be leaving out just about all of science. Let us spell this out a little bit. The use of such expressions as 'the aim of science', 'the function of scientific theories', 'the purpose of the terms and principles of a theory', is already extremely apt to be ...
... what cannot be seen with the naked eye would be leaving out just about all of science. Let us spell this out a little bit. The use of such expressions as 'the aim of science', 'the function of scientific theories', 'the purpose of the terms and principles of a theory', is already extremely apt to be ...
The Aharonov-Bohm Magnetic Field is Not Zero and the Electron Spirals
... solenoid of radius a , that generates along its axis a uniform Magnetic Induction B , then, the Magnetic Induction at the electron vanishes. And the electron is affected by the Nonzero Magnetic Potential that appears in Schrödinger’s ...
... solenoid of radius a , that generates along its axis a uniform Magnetic Induction B , then, the Magnetic Induction at the electron vanishes. And the electron is affected by the Nonzero Magnetic Potential that appears in Schrödinger’s ...
Quantum critical states and phase transitions in the presence of non
... which undergo interesting quantum phase transitions[4– 6]. But on the other hand they are controlled by large external electric fields, which are inherently noisy and easily drive the system out of equilibrium[7, 8]. It is natural to ask what remains of the quantum states, and in particular, the cri ...
... which undergo interesting quantum phase transitions[4– 6]. But on the other hand they are controlled by large external electric fields, which are inherently noisy and easily drive the system out of equilibrium[7, 8]. It is natural to ask what remains of the quantum states, and in particular, the cri ...
Spin Transverse Force on Spin Current in an Electric Field
... second law. Of course we should notice that this is just an operator equation. The uncertainty relationship tells us that the position and momentum cannot be measured simultaneously, and there is no concept of force in quantum mechanics. To see the physical meaning of the equation, we take the expec ...
... second law. Of course we should notice that this is just an operator equation. The uncertainty relationship tells us that the position and momentum cannot be measured simultaneously, and there is no concept of force in quantum mechanics. To see the physical meaning of the equation, we take the expec ...
The Light of Existence
... is here, it will instantly disappear and be replaced by something even more bizarre and inexplicable. There is another theory which states that this has already happened.” (Adams, 1995) 3.1. INTRODUCTION The last chapter suggested that light was the first physical thing, a step beyond the outward no ...
... is here, it will instantly disappear and be replaced by something even more bizarre and inexplicable. There is another theory which states that this has already happened.” (Adams, 1995) 3.1. INTRODUCTION The last chapter suggested that light was the first physical thing, a step beyond the outward no ...
Determination of Enzymatic Reaction Pathways Using QM/MM
... and biochemistry. Broad range of applications can follow from it, going from the development of new drugs to the design of new protein-based catalysts. Contributions of computational chemistry can be a determining factor in understanding enzymatic reactivity because theoretical tools can give molecu ...
... and biochemistry. Broad range of applications can follow from it, going from the development of new drugs to the design of new protein-based catalysts. Contributions of computational chemistry can be a determining factor in understanding enzymatic reactivity because theoretical tools can give molecu ...
Introduction - Princeton University Press
... hexagonal lattice, which has created a tremendous amount of research in the past few years. We analyze the symmetries of the graphene lattice and show that the local stability of the Dirac nodes present in this material is guaranteed by TR and inversion symmetries. We then show that these Dirac node ...
... hexagonal lattice, which has created a tremendous amount of research in the past few years. We analyze the symmetries of the graphene lattice and show that the local stability of the Dirac nodes present in this material is guaranteed by TR and inversion symmetries. We then show that these Dirac node ...
Physics 216 Sample Exam 1 Solutions
... writing, you can lose up to 100 points. Answer all the questions that you can. This exam will consist of 11 multiple-choice problems. You may not use calculators or other electronic devices on this exam. The use of such a device will be regarded as an attempt to cheat, and will be pursued accordingl ...
... writing, you can lose up to 100 points. Answer all the questions that you can. This exam will consist of 11 multiple-choice problems. You may not use calculators or other electronic devices on this exam. The use of such a device will be regarded as an attempt to cheat, and will be pursued accordingl ...
DISTANCE EDUCATION M.Sc. (Physics) DEGREE EXAMINATION
... Discuss in detail theory of rectangular cavity resonator showing that lowest modes are possible in TE mode. ...
... Discuss in detail theory of rectangular cavity resonator showing that lowest modes are possible in TE mode. ...