19.6k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of Hawaiʻi at MānoaUS4k papers
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14 papers · 2 filters
Neutrino Properties from High Energy Astrophysical Neutrinos
Sandip Pakvasa
It is shown that high energy neutrino beams from very distant sources can beutilized to learn about some properties fof neutrinos such as lifetimes and mass hierarchy etc. Furtherm…
Neutralino Cold Dark Matter in a One Parameter Extension of the Minimal Supergravity Model
Howard Baer, Azar Mustafayev, Stefano Profumo +2
Within the minimal supergravity model (mSUGRA) framework, the expectation for the relic density of neutralinos exceeds the WMAP determination unless neutralinos a) have a significa…
Search for New Physics at a Super-B Factory
Thomas E. Browder, Amarjit Soni
The importance of a Super-B Factory in the search for New Physics, in particular, due to CP-od phase(s) from physics beyond the Standard Model is surveyed. The first point to empha…
Perturbative Heavy Quark Fragmentation Function through O(α_s^2): Gluon Initiated Contribution
Alexander Mitov
We derive the gluon initiated contribution to the initial condition for the perturbative fragmentation function of a heavy quark through order O(α_s^2) in the MS-bar scheme. This r…
Higgs boson production at hadron colliders: differential cross sections through next-to-next-to-leading order
Charalampos Anastasiou, Kirill Melnikov, Frank Petriello
We present a calculation of the fully differential cross section for Higgs boson production in the gluon fusion channel through next-to-next-to-leading order in perturbative QCD. W…
trans-GZK Cosmic Rays: Strings, Black Holes, Neutrinos, or All Three?
William S. Burgett, Gabor Domokos, Susan Kovesi-Domokos
We review the scenario in which ``strongly interacting neutrinos'' are responsible for inducing airshowers with inferred energies eV. This possibility arises n…
Neutrino properties from high energy astrophysical neutrinos
Sandip Pakvasa
It is shown how high energy neutrino beams from very distant sources can be utilised to learn about some properties of neutrinos such as lifetimes, mass hierarchy etc. Furthemore,…
Supersymmetry breaking as the origin of flavor
Javier Ferrandis, Naoyuki Haba
We present an effective flavor model for the radiative generation of fermion masses and mixings based on a SU(5)xU(2) symmetry. We assume that the original source of flavor breakin…
Two Photon Background and the Reach of a Linear Collider for Supersymmetry in WMAP Favored Coannihilation Regions
Howard Baer, Tadas Krupovnickas, Xerxes Tata
A neutralino relic density in accord with WMAP measurements can be found in the minimal supergravity (mSUGRA) model in several regions of parameter space: the stau co-annihilation…
Neutrino physics from new SNO and KamLAND data and future prospects
A. B. Balantekin, V. Barger, D. Marfatia +2
We analyze the cumulative data from the latest SNO, KamLAND and other solar neutrino experiments in the standard scenario of three oscillating active neutrinos. We determine the so…
Perturbative Heavy Quark Fragmentation Function through O(alpha_s^2)
Kirill Melnikov, Alexander Mitov
We derive the initial condition for the perturbative fragmentation function of a heavy quark through order O(alpha_s^2) in the MS-bar scheme. This initial condition is useful for c…
Real radiation at NNLO: e^+e^- to 2 jets through O(alpha_s^2)
Charalampos Anastasiou, Kirill Melnikov, Frank Petriello
We present a calculation of the differential two jet cross section in e^+e^- annihilation through next-to-next-to-leading order in the strong coupling constant alpha_s. The calcula…
Broken SU(3) antidecuplet for and
Sandip Pakvasa, Mahiko Suzuki
If the narrow exotic baryon resonances and $Ξ_{{3/2}(1862)$ are members of the antidecuplet with , the octet-antidecuplet mixing is requir…
Prospects for Pentaquark Production at Meson Factories
Thomas E. Browder, Igor R. Klebanov, Daniel R. Marlow
Following Rosner [hep-ph/0312269], we consider B-decay production channels for the exotic I=0 and pentaquarks that have been recently reported. We also discuss new search c…