Attachment for a dial hole gauge for measuring bushing walls

1963 ◽  
Vol 6 (3) ◽  
pp. 194-195
Author(s):  
B. A. Shipilevskii
Keyword(s):  
Hole Gauge

A method of measuring internal diameters of pipes by means of an electrical hole gauge

1960 ◽  
Vol 3 (2) ◽  
pp. 94-95
Author(s):  
D. E. Rokhman ◽  
V. R. Tyr
Keyword(s):  
Hole Gauge

scholarly journals N=1 SUPERSYMMETRIC SPIN-CHARGE SEPARATION IN EFFECTIVE GAUGE THEORIES OF PLANAR MAGNETIC SUPERCONDUCTORS

1998 ◽  
Vol 13 (05) ◽  
pp. 387-404 ◽  
Author(s):  
G. A. DIAMANDIS ◽  
B. C. GEORGALAS ◽  
N. E. MAVROMATOS
Keyword(s):  
Charge Separation ◽  
Degrees Of Freedom ◽  
Continuum Theory ◽  
Interlayer Coupling ◽  
Mass Generation ◽  
Dynamical Mass ◽  
Stripe Phase ◽  
Gauge Models ◽  
Hole Gauge

We present an N=1 supersymmetric extension of a spin-charge separated effective SU (2)× U S(1) "particle-hole" gauge theory of excitations about the nodes of the gap of a d-wave planar magnetic superconductor. The supersymmetry is achieved without introducing extra degrees of freedom, as compared to the nonsupersymmetric models. The only exception, the introduction of gaugino fields, finds a natural physical interpretation as describing interlayer coupling in the statistical model. The low-energy continuum theory is described by a relativistic (2+1)-dimensional supersymmetric CP1 σ-model with Gross–Neveu–Thirring-type four-fermion interactions. We emphasize the crucial role of the CP1 constraint by inducing a nontrivial dynamical mass generation for fermions (and thus superconductivity), in a way compatible with manifest N=1 supersymmetry. We also give a preliminary discussion of nonperturbative effects. We argue that supersymmetry suppresses the danger of superconductivity instanton contributions to the mass of the perturbatively massless gauge boson of the unbroken U(1) subgroup of SU(2). Finally, we point out the possibility of applying these ideas to effective gauge models of spin-charge separation in one-space dimensional superconducting chains of holons, which, for example, have recently been claimed to be important in the stripe phase of underdoped cuprates.

scholarly journals XVII ЗУУНЫ ОЙРАД МОНГОЛЧУУДЫН ТАНГАРГИЙН ЗАН ҮЙЛ

2016 ◽  
pp. 81-85
Author(s):  
Н Баярцэцэг
Keyword(s):  
Detailed Analysis ◽  
17Th Century ◽  
Hole Gauge ◽  
Written Sources

Хураангуй: This article dealing with the oath custums of oirat mongols of the 17th century in their relationship with Russian Tsar’. According to detailed analysis of written sources we could unveil two layers of oarh customs : 1) more traditional related to the shamanistic rites, such as cutting the dog, licking the edge of knife or hole gauge; 2) newly coming rites related with the Buddism, like to pray to Buddha.

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