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Publications Influence

Branching fraction and CP asymmetry of the decays B+→KS0π+ and B+→KS0K+

- R. Aaij, B. Adeva, +654 authors A. Zvyagin
- Physics
- 4 November 2013

An analysis of B+ → K0
Sπ+ and B+ → K0
S K+ decays is performed with the LHCb experiment. The pp
collision data used correspond to integrated luminosities of 1 fb−1 and 2 fb−1 collected at… Expand

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Divisibility properties of factors of the discriminant of generalized Fibonacci numbers

- Y. Li
- Mathematics
- 14 March 2020

We study some divisibility properties related to the factors of the discriminant of the characteristic polynomial of generalized Fibonacci sequences $(G_n)_{n\ge0}$ defined by $G_0=0$, $G_1=1$ and… Expand

Digit frequencies of beta-expansions

- Y. Li
- Mathematics
- 8 October 2019

Let $$\beta >1$$ β > 1 be a non-integer. First we show that Lebesgue almost every number has a $$\beta $$ β -expansion of a given frequency if and only if Lebesgue almost every number has infinitely… Expand

Measurement of the relative rate of prompt χ[subscript c0], χ[subscript c1] and χ[subscript c2] production at √s =7 TeV

- R. Aaij, B. Adeva, +647 authors A. Zvyagin
- Physics
- 1 October 2013

Distribution of full words in beta-expansion

We study the structures of admissible words and full words for $\beta$-expansion. The distribution of full words are characterized by giving all the precise numbers of consecutive full words and… Expand

Infinite products related to generalized Thue-Morse sequences

- Y. Li
- Mathematics, Physics
- 7 June 2020

Given an integer $q\ge2$ and $\theta_1,\cdots,\theta_{q-1}\in\{0,1\}$, let $(\theta_n)_{n\ge0}$ be the generalized Thue-Morse sequence, defined to be the unique fixed point of the morphism… Expand

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Divisibility in generalized Fibonacci sequences

- Y. Li
- Mathematics
- 14 March 2020

We study the divisibility in generalized Fibonacci sequences $(G_n)_{n\ge0}$ defined by $G_0=0$, $G_1=1$ and $G_n=pG_{n-1}+qG_{n-2}$ for $n\ge2$, where $p,q$ are given integers. As corollaries, we… Expand

Expansions in multiple bases

- Y. Li
- Mathematics
- 30 October 2019

Expansion of real numbers is a basic research topic in number theory. Usually we expand real numbers in one given base. In this paper, we begin to systematically study expansions in multiple given… Expand

Generalized Koch curves and Thue-Morse sequences.

- Y. Li
- Mathematics
- 30 September 2020

Let $(t_n)_{n\ge0}$ be the well konwn $\pm1$ Thue-Morse sequence $$+1,-1,-1,+1,-1,+1,+1,-1,\cdots.$$ Since the 1982-1983 work of Coquet and Dekking, it is known that $\sum_{k<n}t_ke^\frac{2k\pi… Expand

Random walks associated to beta-shifts.

- B. Li, Y. Li, Tuomas Sahlsten
- Mathematics
- 28 October 2019

We study the dynamics of a simple random walk on subshifts defined by the beta transformation and apply it to find concrete formulae for the Hausdorff dimension of digit frequency sets for $\beta>1$… Expand

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