3.4k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- City University of New YorkUS566 papers
- The Graduate Center, CUNYUS277 papers
- Yale UniversityUS182 papers
- Brookhaven National LaboratoryUS162 papers
- University of California, BerkeleyUS136 papers
- Lawrence Berkeley National LaboratoryUS130 papers
- The University of Texas at AustinUS130 papers
- University of WashingtonUS130 papers
- Indiana University BloomingtonUS119 papers
- Argonne National LaboratoryUS118 papers
- Max Planck Institute for PhysicsDE116 papers
- The Ohio State UniversityUS116 papers
14 papers · 1 filter
An Approximate Large Method for Lattice Chiral Models
Stuart Samuel
An approximation is used that permits one to explicitly solve the two-point Schwinger-Dyson equations of the U(N) lattice chiral models. The approximate solution correctly predicts…
Effect of Tilted Magnetic Field on the Anomalous H=0 Conducting Phase in High-Mobility Si MOSFETs
S. V. Kravchenko, D. Simonian, M. P. Sarachik +2
The suppression by a magnetic field of the anomalous H=0 conducting phase in high-mobility silicon MOSFETs is independent of the angle between the field and the plane of the 2D ele…
Monte Carlo simulations of the CP^3 model and U(1) gauge theory in the presence of a theta-term
Jan C. Plefka, Stuart Samuel
A theta-term, which couples to topological charge, is added to the two-dimensional lattice CP^3 model and U(1) gauge theory. Monte Carlo simulations are performed and compared to s…
Duality between Topologically Massive and Self-Dual models
J. C. Le Guillou, E. F. Moreno, C. Nunez +1
We show that, with the help of a general BRST symmetry, different theories in 3 dimensions can be connected through a fundamental topological field theory related to the classical…
Reply to the Comment on "Electric Field Scaling at a B=0 Metal-Insulator Transition in Two Dimensions"
S. V. Kravchenko, D. Simonian, M. P. Sarachik
We note that data on Si/SiGe heterostructures, reported in the Comment of Ismail et al. (cond-mat/9707061) on our recent Letter (cond-mat/9608101), are insufficient to establish th…
The metal-insulator transition in Si:X: Anomalous response to a magnetic field
M. P. Sarachik, D. Simonian, S. V. Kravchenko +3
The zero-temperature magnetoconductivity of just-metallic Si:P scales with magnetic field, H, and dopant concentration, n, lying on a single universal curve. We note that Si:P, Si:…
Solutions of Extended Supersymmetric Matrix Models for Arbitrary Gauge Groups
Stuart Samuel
Energy eigenstates for N=2 supersymmetric gauged quantum mechanics are found for the gauges groups SU(n) and U(n). The analysis is aided by the existence of an infinite number of c…
Planar Yang-Mills theory: Hamiltonian, regulators and mass gap
Dimitra Karabali, Chanju Kim, V. P. Nair
We carry out the Hamiltonian analysis of non-Abelian gauge theories in (2+1) dimensions in a gauge-invariant matrix parametrization of the fields. A detailed discussion of regulari…
Monte Carlo Studies of Two-Dimensional Systems with a Term
Jan C. Plefka, Stuart Samuel
A term, which couples to topological charge, is added to the two-dimensional lattice CP^3 model and U(1) gauge theory. Monte Carlo simulations are performed and compared to str…
Magnetic Field Suppression of the Conducting Phase in Two Dimensions
D. Simonian, S. V. Kravchenko, M. P. Sarachik
The anomalous conducting phase that has been shown to exist in zero field in dilute two-dimensional electron systems in silicon MOSFETs is driven into a strongly insulating state b…
Breakdown of Universality in Random Matrix Models
Satoshi Iso, Andrew Kavalov
We calculate smoothed correlators for a large random matrix model with a potential containing products of two traces $\tr W_1(M) \cdot \tr W_2(M)$ in addition to a single trace $\t…
On three dimensional bosonization
J. C. Le Guillou, E. Moreno, C. Nuñez +1
We discuss Abelian and non-Abelian three dimensional bosonization within the path-integral framework. We present a systematic approach leading to the construction of the bosonic ac…
Symplectic Structures and Self -dual Fields in (4k+2) Dimensions
Ioannis Giannakis, V. P. Nair
We discuss symplectic structures for the chiral boson in (1+1) dimensions and the self-dual field in (4k+2) dimensions. Dimensional reduction of the six-dimensional field on a toru…
Polynomial Retracts and the Jacobian Conjecture
Vladimir Shpilrain, Jie-Tai Yu
Let be the polynomial algebra in two variables over a field of characteristic . A subalgebra of is called a retract if there is an idempotent homomo…