State University of New York

output

19922026

most citedGeneralized Global Symmetries

1.7k citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions

Showing 1994Show all

25 papers · 1 filter

hep-ph1994

Nonperturbative Corrections to the Dilepton Cross Section

Lyndon Alvero

We study the sensitivity of the dilepton production cross section to higher twist terms. A method for calculating the resummed cross section is introduced in moment space, where th…

hep-th1994★ 56 cited

Continued Fractions and Fermionic Representations for Characters of M(p,p') minimal models

Alexander Berkovich, Barry M. McCoy

We present fermionic sum representations of the characters $χ_{r, s}^{(p, p^{'})}$ of the minimal $M (p, p^{'})$ models for all relatively prime integers $p^{'} > p$ for some allowed values of $r…

dg-ga1994★ 9 cited

Einstein Metrics and Mostow Rigidity

Claude LeBrun

Using the new diffeomorphism invariants of Seiberg and Witten, a uniqueness theorem is proved for Einstein metrics on compact quotients of irreducible 4-dimensional symmetric space…

math.DS1994

Measures with infinite Lyapunov exponents for the periodic Lorentz gas

N. I. Chernov, Serge Troubetzkoy

In \cite{Ch91a} it was shown that the billiard ball map for the periodic Lorentz gas has infinite topological entropy. In this article we study the set of points with infinite Lyap…

math.DS1994

Forcing of periodic orbits for interval maps and renormalization of piecewise affine maps

Marco Martens, Charles Tresser

We prove that for continuous maps on the interval, the existence of an n-cycle, implies the existence of n-1 points which interwind the original ones and are permuted by the map. W…

math.CO1994★ 57 cited

Spanning trees short or small

R. Ravi, R. Sundaram, Madhav V. Marathe +2

We study the problem of finding small trees. Classical network design problems are considered with the additional constraint that only a specified number $k$ of nodes are required…

cond-mat1994★ 94 cited

Composite Fermions in Quantum Dots

J. K. Jain, T. Kawamura

We demonstrate the formation of composite fermions in two-dimensional quantum dots under high magnetic fields. The composite fermion interpretation provides a simple way to underst…

astro-ph1994★ 9 cited

The Long Period AM Her-like Cataclysmic Variable RXJ051541+0104.6

F. M. Walter, S. J. Wolk, N. R. Adams

We report the discovery of a new catacysmic variable system, RXJ051541+0104.6. The optical spectrum has a blue continuum with superposed H~I and He~I and II emission lines. The sof…

hep-th1994★ 4 cited

Multiplicative BRST renormalization of the $S U (2)$ Higgs model

Anne Schilling, Peter van Nieuwenhuizen

We reformulate the proof of the renormalization of a spontaneously broken gauge theory by multiplicatively renormalizing the vacuum expectation value of the Higgs field in the $SU(…

cond-mat1994★ 27 cited

Quasi-classical path integral approach to supersymmetric quantum mechanics

Akira Inomata, Georg Junker

{}From Feynman's path integral, we derive quasi-classical quantization rules in supersymmetric quantum mechanics (SUSY-QM). First, we derive a SUSY counterpart of Gutzwiller's form…

hep-ph1994★ 148 cited

Infrared factorization in inclusive B meson decays

G. P. Korchemsky, G. Sterman

We perform infrared factorization of differential rates of radiative and semileptonic inclusive decays of the B meson in the end-point region of photon and charged lepton spectrum,…

hep-ph1994★ 924 cited

Flow Study in Relativistic Nuclear Collisions by Fourier Expansion of Azimuthal Particle Distributions

S. Voloshin, Y. Zhang

We propose a new method to study transverse flow effects in relativistic nuclear collisions by Fourier analysis of the azimuthal distribution on an event-by-event basis in relative…

hep-ex1994★ 15 cited

Semileptonic Branching Fraction of Charged and Neutral B Mesons

The CLEO collaboration

An examination of leptons in $Υ (4 S)$ events tagged by reconstructed $B$ decays yields semileptonic branching fractions of $b_{-} = (10.1 \pm 1.8 \pm 1.4) %$ for charged and $b_0=(10.9…

math.DS1994

Coexistence of critical orbit types in sub-hyperbolic polynomial maps

Alfredo Poirier

We establish necessary and sufficient conditions for the realization of mapping schemata as post-critically finite polynomials, or more generally, as post-critically finite polynom…

hep-ph1994★ 31 cited

QED With Unequal Charges: A study of spontaneous Zn symmetry breaking

T. H. Hansson, H. B. Nielsen, I. Zahed

We study two-dimensional QED with unequal charges at finite temperature, and show that there is a phase with a spontaneously broken $Z_{n}$ symmetry. In spite of this, we were not ab…

hep-th1994★ 1 cited

Extended BPH Renormalization of Cutoff Scalar Field Theories

Gordon Chalmers

We show that general cutoff scalar field theories in four dimensions are perturbatively renormalizable through the use of diagrammatic techniques and an adapted BPH renormalization…

hep-th1994★ 419 cited

High energy QCD as a completely integrable model

L. D. Faddeev, G. P. Korchemsky

We show that the one-dimensional lattice model proposed by Lipatov to describe the high energy scattering of hadrons in multicolor QCD is completely integrable. We identify this mo…

hep-ph1994★ 5 cited

New Upper Limit for the Branching Ratio of the Omega- to Xi- gamma Radiative Decay

I. F. Albuquerque

We have searched for the rare hyperon radiative decay Omega- to Xi- gamma, using the Fermilab Proton Center 375 GeV/c charged hyperon beam. Our measurement of the Omega- beam fract…

hep-ph1994★ 32 cited

A Measurement of the Branching Fraction $B τ^{+} \to h^{-} π^{0} ν_{τ}$

The CLEO collaboration

Using data from the CLEO II detector at CESR, we measure $B (τ^{\pm} \to h^{\pm} π^{0} ν_{τ})$ where $h^{\pm}$ refers to either $π^{\pm}$ or $K^{\pm}$ . We use three different methods…

hep-ph1994★ 9 cited

Measurement of the Branching Fraction for D^+ \to K^- π^+ π^+

The CLEO collaboration

Using the CLEO-II detector at CESR we have measured the ratio of branching fractions, ${\cal B}(D^+\rightarrow K^- π^+ π^+)/{\cal B}(D^0 \rightarrow K^-π^+) = 2.35 \pm 0.16 \pm 0.1…

hep-ph1994★ 32 cited

Measurement of Cabibbo Suppressed Decays of the $τ$ Lepton

The CLEO Collaboration

Branching ratios for the dominant Cabibbo-suppressed decays of the $τ$ lepton have been measured by CLEO~II in $e^{+} e^{-}$ annihilation at CESR ( $s \sim 10.6$ ~GeV) using kaons…

hep-ph1994★ 13 cited

A Measurement of $B (D_{s} \to ϕ l^{+} ν) / c a l B (D_{s} \to ϕ π^{+})$

The CLEO Collaboration

Using the CLEO~II detector at CESR, we have measured the ratio of branching fractions $B (D_{s}^{+} \to ϕ e^{+} ν) / B (D_{s}^{+} \to ϕ π^{+}) = 0.54 \pm 0.05 \pm 0.04$ . We use this meas…

hep-ph1994★ 33 cited

Study of the Decay $Λ_c \to Λl^+ ν_{l}

The CLEO Collaboration

Using the CLEO II detector at CESR, we observe 500 $Λ l^{+}$ pairs consistent with the semileptonic decay $Λ_{c} \to Λ l^{+} ν_{l}$ . We measure $σ(e^+ e^- \to Λ_c X) \dot {cal B}(Λ_c^+ \to…

hep-ph1994★ 44 cited

Observation of a New Charmed Strange Meson

The CLEO Collaboration

Using the CLEO-II detector, we have obtained evidence for a new meson decaying to $D^{0} K^{+}$ . Its mass is $2573. 2_{- 1.6}^{+ 1.7} \pm 0.8 \pm 0.5$ {}~MeV/ $c^{2}$ and its width is $16^{+5}…

Nonperturbative Corrections to the Dilepton Cross Section

Continued Fractions and Fermionic Representations for Characters of M(p,p') minimal models

Einstein Metrics and Mostow Rigidity

Measures with infinite Lyapunov exponents for the periodic Lorentz gas

Forcing of periodic orbits for interval maps and renormalization of piecewise affine maps

Spanning trees short or small

Composite Fermions in Quantum Dots

The Long Period AM Her-like Cataclysmic Variable RXJ051541+0104.6

Multiplicative BRST renormalization of the SU(2) Higgs model

Quasi-classical path integral approach to supersymmetric quantum mechanics

Infrared factorization in inclusive B meson decays

Flow Study in Relativistic Nuclear Collisions by Fourier Expansion of Azimuthal Particle Distributions

Semileptonic Branching Fraction of Charged and Neutral B Mesons

Coexistence of critical orbit types in sub-hyperbolic polynomial maps

QED With Unequal Charges: A study of spontaneous Zn symmetry breaking

Extended BPH Renormalization of Cutoff Scalar Field Theories

High energy QCD as a completely integrable model

New Upper Limit for the Branching Ratio of the Omega- to Xi- gamma Radiative Decay

A Measurement of the Branching Fraction Bτ+→h−π0ντ​

Measurement of the Branching Fraction for D^+ \to K^- π^+ π^+

Measurement of Cabibbo Suppressed Decays of the τ Lepton

A Measurement of B(Ds​→ϕl+ν)/calB(Ds​→ϕπ+)

Study of the Decay $Λ_c \to Λl^+ ν_{l}

Observation of a New Charmed Strange Meson

Multiplicative BRST renormalization of the $S U (2)$ Higgs model

A Measurement of the Branching Fraction $B τ^{+} \to h^{-} π^{0} ν_{τ}$

Measurement of Cabibbo Suppressed Decays of the $τ$ Lepton

A Measurement of $B (D_{s} \to ϕ l^{+} ν) / c a l B (D_{s} \to ϕ π^{+})$