Yet Another Face of the Creation Operator

Author(s):  
F. H. Szafraniec
2007 ◽  
Vol 59 (3) ◽  
pp. 401-408 ◽  
Author(s):  
Franciszek Hugon Szafraniec

2002 ◽  
Vol 44 (01) ◽  
pp. 137 ◽  
Author(s):  
Jan Stochel ◽  
Franciszek Hugon Szafraniec

1984 ◽  
Vol 3 (2) ◽  
pp. 175-188 ◽  
Author(s):  
Fan Hong-yi ◽  
Liu Zu-wei ◽  
Ruan Tu-nan

2018 ◽  
Vol 32 (05) ◽  
pp. 1850061 ◽  
Author(s):  
Na Wang ◽  
Ke Wu

We consider two different subjects: the algebra of Hall–Littlewood functions and t-boson model. Tsilevich and Sułkowski, respectively, give that the creation operator [Formula: see text] in the monodromy matrix of t-boson model can be represented by [Formula: see text], where [Formula: see text] and [Formula: see text] are vertex operators closely related to the Hall–Littlewood functions. In this paper, we obtain that the annihilation operator [Formula: see text] in the monodromy matrix and other relations of t-boson model can also be realized in the algebra of Hall–Littlewood functions. Meanwhile, we get that the generating functions of weighted plane partitions in finite boxes can be obtained from the operators [Formula: see text].


2014 ◽  
Vol 29 (32) ◽  
pp. 1450174
Author(s):  
Won Sang Chung

In this paper, we introduce the deformed algebra whose number operator is expressed in terms of the product of the creation operator and annihilation operator. We give some examples for these kinds of deformed algebras. For Arik–Coon's q-oscillator algebra, we discuss, especially, the photon-added states and the photon-subtracted states and construct their associated generation functions.


2020 ◽  
Vol 43 ◽  
Author(s):  
Stefen Beeler-Duden ◽  
Meltem Yucel ◽  
Amrisha Vaish

Abstract Tomasello offers a compelling account of the emergence of humans’ sense of obligation. We suggest that more needs to be said about the role of affect in the creation of obligations. We also argue that positive emotions such as gratitude evolved to encourage individuals to fulfill cooperative obligations without the negative quality that Tomasello proposes is inherent in obligations.


Author(s):  
Nicholas Temperley
Keyword(s):  

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