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Tenfold enhancement of MeV Proton generation by a moderate ultra-short laser interaction with H2O nano-wire targets
MeV Proton generation moderate ultra-short laser H2O nano-wire targets
2010/11/12
Compact sources of high energy protons (50-500MeV) are expected to be key technology in a wide range of scientific applications. Particularly promising is the target normal sheath acceleration (TNSA) ...
Third Harmonic Generation at 223nm in the Metallic Regime of GaP
Third Harmonic 223nm the Metallic Regime of GaP
2010/11/12
We demonstrate second and third harmonic generation from a GaP substrate 500{\mu}m thick. The second harmonic field is tuned at the absorption resonance at 335nm, and the third harmonic signal is tune...
Impact of squark generation mixing on the search for squarks and gluinos at LHC
Impact of squark generation mixing squarks and gluinos LHC
2011/1/6
We study the effect of squark-generation mixing on production and decays of squarks and gluinos at LHC in the Minimal Supersymmetric Standard Model (MSSM). We show that the mixing effects can be very ...
Generation and search of axion-like light particle using intense crystalline field
Generation search of axion-like light particle intense crystalline field
2011/1/6
Intense electric field 1010− 1011 V/cm in crystal has been known for a long time and has wide applications.
Generation and Dynamics of Quantized Vortices in a Unitary Fermi Superfluid
Generation Dynamics of Quantized Vortices Unitary Fermi Superfluid
2011/1/10
Superfluidity and superconductivity are remarkable manifestations of quantum coherence at a macroscopic scale. The dynamics of superfluids has dominated the study of these systems for decades now, but...
Tunable subpicosecond electron bunch train generation using a transverse-to-longitudinal phase space exchange technique
Tunable subpicosecond electron bunch train generation transverse-to-longitudinal phase space
2010/11/16
We report on the experimental generation of a train of subpicosecond electron bunches. The bunch train generation is accomplished using a beamline capable of exchanging the coordinates between the hor...
Dynamical mass generation via space compactification in graphene
Dynamical generation via space compactification in graphene
2010/11/11
Fermions in a graphene sheet behave like massless particles. We show that by folding the sheet into a tube they acquire non-zero effective mass as they move along the tube axis. That is, changing the...
Generation of time-bin entangled photon pairs using a quantum-dot cavity system
time-bin entangled photon pairs quantum-dot cavity system
2010/11/4
We present a scheme to realize a deterministic solid state source of time-bin entangled photon pairs using cavity-assisted stimulated Raman adiabatic passage (STIRAP) in a single quantum dot. The quan...
Nonlocal Two Particle Interferometry & Entanglement Generation from Majorana Bound States
Nonlocal Two Particle Interferometry Entanglement Generation Majorana Bound States
2010/11/9
We show that a one dimensional device supporting a pair of Majorana bound states at its ends can produce remarkable Hanbury-Brown Twiss like interference effects between well separated Dirac fermions...
Influence of asymmetry and nodal planes on high-harmonic generation in heteronuclear molecules
Influence of asymmetry nodal planes high-harmonic generation heteronuclear molecules
2010/10/21
The relation between high-harmonic spectra and the geometry of the molecular orbitals in position and momentum space is investigated. In particular we choose two isoelectronic pairs of homonuclear and...
Experimental generation and characterization of single-photon hybrid ququarts based on polarization-orbital angular momentum encoding
Experimental generation characterization single-photon hybrid ququarts polarization-orbital angular momentum encoding
2010/10/20
High-dimensional quantum states, or qudits, represent a promising resource in the quantum infor-mation field. Here we present the experimental generation of four-dimensional quantum states, or ququart...
Generation of M2 >0 Anti-Ghosts from M2 >0 Superbradyons at Gravito-Electroweak Unification Scale
supersymmetry superbradyons gravito-electroweak unification scale non-minimal coupling complex scalar field
2010/6/30
We show that superbradyons defined as superluminal particles with positive-square mass may be created in the de-Sitter region under specific conformal coupling constraints and later propagates to the ...
Exhaustive Generation of Orthomodular Lattices with Exactly One Non-Quantum State
Reverse Kochen-Specker theorem Hilbert space orthomodular lattices MMP diagrams Greechie diagrams strong set of states
2010/3/10
We propose a kind of reverse Kochen-Specker theorem that amounts to generating orthomodular lattices (OMLs) with exactly one state that do not admit properties of the Hilbert space. We apply MMP algor...
Photon generation by laser-Compton scattering at the KEK-ATF
Compton ILC mode locked laser optical resonant cavity polarized positron source pulse laser stacking
2010/3/16
We performed a photon generation experiment by laser-Compton scattering at the KEK-ATF, aiming to develop a Compton based polarized positron source for linear colliders. In the experiment, laser pulse...
Dark Matter-Motivated Searches for Exotic 4th Generation Quarks in Tevatron and Early LHC Data
Exotic 4th Generation Quarks Early LHC Data
2010/3/16
We determine the prospects for finding dark matter at the Tevatron and LHC through the production of exotic 4th generation quarks T' that decay through T' \to t X, where X is dark matter. The resultin...