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New physics contributions to the lifetime difference in D-0-(D)over-bar(0) mixing
New physics model light quark mass
2014/12/20
We present the first general analysis of New Physics contributions to the D0-D̅ 0 lifetime difference (equivalently ΔΓD). We argue that New Physics (NP) contributions to |ΔC|=1 processes can domi...
Implications of D-0-(D)over-bar(0) mixing for new physics
The new physics Hamiltonian physical model fermions and bosons
2014/12/20
We provide a comprehensive, up-to-date analysis of possible new physics contributions to the mass difference ΔMD in D0-D̅ 0 mixing. We consider the most general low-energy effective Hamiltonian a...
The fine-tuning problems of particle physics and anthropic mechanisms
Particle physics the multiverse fine-tuning the multiverse
2014/12/20
Many of the classic problems of particle physics appear in a very different light when viewed from the perspective of the multiverse. Most importantly the two great ``fine tuning'' problems that motiv...
Relating D-0-D-0 mixing and D-0 -> l(+)l(-) with new physics
The physical model coupling fixed mixing the standard model the physical contribution
2014/12/19
We point out how, in certain models of new physics, the same combination of couplings occurs in the amplitudes for both D0-D̅ 0 mixing and the rare decays D0→ℓ+ℓ-. If the new physics ...
Flavor physics in the quark sector
Particle physics and particles quantum Numbers measurements the standard model
2014/12/18
In the past decade, one of the major challenges of particle physics has been to gain an in-depth understanding of the role of quark flavor. In this time frame, measurements and the theoretical interpr...
Assessing the CAM5 physics suite in the WRF-Chem model: implementation, resolution sensitivity, and a first evaluation for a regional case study
CAM5 physics suite WRF-Chem model
2014/12/18
A suite of physical parameterizations (deep and
shallow convection, turbulent boundary layer, aerosols, cloud
microphysics, and cloud fraction) from the global climate
model Community Atmosphere Mo...
Tevatron Searches for New Physics with Photons and Jets
Fermilab's tevatron the standard model of physics
2014/12/18
The D and CDF experiments have each collected more than 8 fb..1 in Run II of Fermilab's Tevatron, and have many recent search results which use up to 5.2 fb..1. Here I summarize the results of a vari...
Associate Professor Cristian Armendariz-Picon，Department of Physics at Syracuse University（图）
Associate Professor Cristian Armendariz-Picon Department of Physics at Syracuse University
2014/12/10
Cristian Armendariz-Picon
Associate Professor of Physics
Research Interests
Cosmic Inflation and Alternatives.
Statistical Properties of the Primordial Perturbations.
Dark Energy and Dark Matter....
Associate Professor Jay Hubisz，Department of Physics at Syracuse University（图）
Associate Professor Jay Hubisz Department of Physics at Syracuse University
2014/12/10
Jay Hubisz
Associate Professor of Physics
Research Interests
Physics at the TeV scale.
Dynamics of electroweak symmetry breaking.
Hadron collider phenomenology.
A new coupled ice sheet/climate model: description and sensitivity to model physics under Eemian, Last Glacial Maximum, late Holocene and modern climate conditions
A new coupled ice sheet climate model description and sensitivity to model physics Eemian Last Glacial Maximum late Holocene modern climate conditions
2014/12/9
The need to better understand long-term climate/ice sheet feedback loops is motivating efforts to couple ice sheet models into Earth System models which are capable of long-timescale simulations. In t...
Frontiers in Theoretical High Energy Physics: From Physics Beyond the Standard Model to Cosmology
brane gravity emergent phenomena gauge/gravity duality highr dimensional gravity inflationary cosmology physics beyond the Standard Model
2014/11/20
This dissertation is focused on three lines of work. In the first part, we consider aspects of holography and gauge/gravity duality in lower and higher dimensions. In particular, we study the duality ...
Professor Sara Seager,The Massachusetts Institute of Technology Department of Physics（图）
Professor Sara Seager The Massachusetts Institute of Technology Department of Physics Astrophysics Planets & Brown Dwarfs
2014/8/19
Sara Seager,Title(s): Class of 1941 Professor of Physics and Planetary Science,Email: seager@mit.edu,Phone: (617) 253-6775,Assistant: Robyn Jepson (617) 324-2029,Address:Massachusetts Institute of Tec...
Space and Time as Containers of the "Physical Material World" with some Conceptual and Epistemological Consequences in Modern Physics
Space time spacetime probability corporeal world possible History and Philosophy of Physics
2012/5/29
A particular science is not only defined by its object of study, but also by the point of view and method under which it considers that same object. Taking space and time as an illustrative example, o...
Why three-body physics do not solve the proton radius puzzle
proton radius puzzle Atomic Physics
2012/5/28
The possible involvement of weakly bound three-body systems in the muonic hydrogen spectroscopy experiment [1], which could resolve the current discrepancy between determinations of the proton radius,...
Complex-Dynamical Solution to Many-Body Interaction Problem and Its Applications in Fundamental Physics
Complex-Dynamical Solution Many-Body Interaction Problem Fundamental Physics quantum mechanics
2012/4/27
We review the recently proposed unreduced, complex-dynamical solution to many-body problem with arbitrary interaction and its application to unified solution of fundamental problems, including foundat...