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Higher powers of analytical operators and associated *-Lie algebras

机译:分析算子和相关的* -Lie代数的幂次

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We introduce a new product of two test functions denoted by f square g ( where f and g in the Schwartz space S(R)). Based on the space of entire functions with theta-exponential growth of minimal type, we define a new family of infinite dimensional analytical operators using the holomorphic derivative and its adjoint. Using this new product f square g, such operators give us a new representation of the centerless Virasoro-Zamolodchikov-omega(infinity) *-Lie algebras (in particular the Witt algebra) by using analytical renormalization conditions and by taking the test function f as any Hermite function. Replacing the classical pointwise product f . g of two test functions f and g by f square g, we prove the existence of new *-Lie algebras as counterpart of the classical powers of white noise *-Lie algebra, the renormalized higher powers of white noise (RHPWN) *-Lie algebra and the second quantized centerless Virasoro-Zamolodchikov-omega(infinity) *-Lie algebra.
机译:我们介绍了两个测试函数的新乘积,用f平方g表示(其中f和g在Schwartz空间S(R)中)。基于最小类型的theta指数增长的整个函数的空间,我们定义了一个新的无穷维分析算子族,它使用全纯导数及其伴随子。使用这个新乘积f square g,这样的算子通过使用解析重整化条件并将检验函数f设为f,从而为我们提供了无中心的Virasoro-Zamolodchikov-omega(infinity)* -Lie代数(特别是Witt代数)的新表示形式。任何Hermite函数。替换经典的逐点乘积f。由两个检验函数f和g乘以g乘以f平方g证明,存在新的* -Lie代数作为白噪声的经典幂的对应物* -Lie代数,重新归一化的白噪声的高次幂(RHPWN)* -Lie代数和第二个量化无心Virasoro-Zamolodchikov-omega(-infinity)* -Lie代数。

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