Session Index

Session W23: Solid Helium II

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Abstracts
Sponsoring Units: DCMP
Chair: Josh West, Pennsylvania State University
Room: C125-C126


Thursday, March 18, 2010
11:15AM - 11:27AM

W23.00001: Nanoscale Supersolidity in $^4$He Adsorbed on a C$_{20}$ Molecule
Yongkyung Kwon , Hyeondeok Shin , Soomin Shim

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Thursday, March 18, 2010
11:27AM - 11:39AM

W23.00002: Supersolid-like Behavior in Thin Solid $^4$He Films Adsorbed on a Nanoporous Glass
Keiya Shirahama , Takayuki Kogure , Rama Higashino , Hitomi Yoshimura , Yoshiyuki Shibayama

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Thursday, March 18, 2010
11:39AM - 11:51AM

W23.00003: Torsional Oscillator Measurements of 2D Amorphous Solid $^4$He
Sangil Kwon , Duk Young Kim , Eunseong Kim

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Thursday, March 18, 2010
11:51AM - 12:03PM

W23.00004: Mutual effect of $^3$He impurities and Peierls potential on shear modulus softening in solid $^4$He
D. Aleinikava , E. Dedits , A.B. Kuklov , D. Schmeltzer

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Thursday, March 18, 2010
12:03PM - 12:15PM

W23.00005: Dislocation Mobility in a Quantum Crystal: the Case of Solid $^{4}\mathrm{He}$
Maurice de Koning , Renato Pessoa , S. A. Vitiello

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Thursday, March 18, 2010
12:15PM - 12:27PM

W23.00006: Grain boundary roughening transitions
S.T. Chui

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Thursday, March 18, 2010
12:27PM - 12:39PM

W23.00007: Giant isochoric compressibility of solid He4 due to superclimb of dislocations
A.B. Kuklov , \c{S}.G. S\"{o}yler , L. Pollet , N.V. Prokof'ev , B.V. Svistunov

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Thursday, March 18, 2010
12:39PM - 12:51PM

W23.00008: Dislocation-induced superfluidity in a model supersolid
Kinjal Dasbiswas , Debajit Goswami , Chi-Deuk Yoo , Alan Dorsey

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Thursday, March 18, 2010
12:51PM - 1:03PM

W23.00009: Dynamics of Topological Defects in Supersolids
Chi-Deuk Yoo , Alan T. Dorsey

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Thursday, March 18, 2010
1:03PM - 1:15PM

W23.00010: Bound states of edge dislocations
Debajit Goswami , Kinjal Dasbiswas , Chi-Deuk Yoo , Alan Dorsey

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Thursday, March 18, 2010
1:15PM - 1:27PM

W23.00011: Quantum Monte Carlo Study of Anomalous Excitations in BCC Helium-4
Jaron Krogel , Saad Khairallah , David Ceperley

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Thursday, March 18, 2010
1:27PM - 1:39PM

W23.00012: A Superglass Phase of Interacting Bosons
Roger Melko , Ka-Ming Tam , Scott Geraedts , Stephen Inglis , Michel Gingras

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Thursday, March 18, 2010
1:39PM - 1:51PM

W23.00013: Heat capacity reveals a possible glass state in hcp $^4$He solids
Jung-Jung Su , Matthias J. Graf , Alexander V. Balatsky

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Thursday, March 18, 2010
1:51PM - 2:03PM

W23.00014: Mass Injection and Flow in Solid $^4$He
Michael Ray , Robert Hallock

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