@article{ISI:000179286400106,
 abstract = {We study the conductance of three or more semi-infinite wires which meet
at a junction. The electrons in the wires are taken to interact weakly
with each other through a short-range density-density interaction, and
they encounter a general scattering matrix at the junction. We derive
the renormalization-group equations satisfied by the S-matrix, and we
identify its fixed points and their stabilities. The conductance between
any pair of wires is then studied as a function of physical parameters
such as temperature. We discuss the possibility of observing the effects
of junctions in present day experiments, such as the four-terminal
conductance of a quantum wire and crossed quantum wires.},
 article-number = {165327},
 author = {Lal, S and Rao, S and Sen, D},
 doi = {10.1103/PhysRevB.66.165327},
 eissn = {2469-9969},
 issn = {2469-9950},
 journal = {PHYSICAL REVIEW B},
 month = {OCT 15},
 number = {16},
 researcherid-numbers = {Lal, Siddhartha/A-1414-2013},
 times-cited = {83},
 title = {Junction of several weakly interacting quantum wires: A renormalization
group study},
 unique-id = {ISI:000179286400106},
 volume = {66},
 year = {2002}
}